Components
21
Twig Components
45
Render Count
36
ms
Render Time
12.0
MiB
Memory Usage
Components
Render calls
user_box | App\Twig\Components\UserBoxComponent | 12.0 MiB | 1.54 ms | |
---|---|---|---|---|
Input props | [ "user" => App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } "stretchedLink" => false ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserBoxComponent {#2138 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +stretchedLink: false } |
user_actions | App\Twig\Components\UserActionsComponent | 12.0 MiB | 0.70 ms | |
---|---|---|---|---|
Input props | [ "user" => App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserActionsComponent {#2210 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } } |
entry | App\Twig\Components\EntryComponent | 12.0 MiB | 15.71 ms | |
---|---|---|---|---|
Input props | [ "entry" => Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 …2} +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } "dateAsUrl" => true ] |
|||
Attributes | [ "dateAsUrl" => true ] |
|||
Component | App\Twig\Components\EntryComponent {#2847 -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} -newCommentMarkerCount: App\Kbin\NewCommentMarker\NewCommentMarkerCount {#2848 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} +entry: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 …2} +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } +isSingle: false +showShortSentence: true +showBody: false +showMagazineName: true +canSeeTrash: false +newComments: 0 } |
user_inline | App\Twig\Components\UserInlineComponent | 12.0 MiB | 5.51 ms | |
---|---|---|---|---|
Input props | [ "user" => Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } "showAvatar" => false ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserInlineComponent {#3016 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +showAvatar: false } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.40 ms | |
---|---|---|---|---|
Input props | [ "date" => DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\DateComponent {#3144 +date: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 12.0 MiB | 0.19 ms | |
---|---|---|---|---|
Input props | [ "createdAt" => DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } "editedAt" => DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\DateEditedComponent {#3208 +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } } |
magazine_inline | App\Twig\Components\MagazineInlineComponent | 12.0 MiB | 0.18 ms | |
---|---|---|---|---|
Input props | [ "magazine" => Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } "showAvatar" => false ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\MagazineInlineComponent {#3273 +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +showTitle: true +fullName: false +stretchedLink: false +showAvatar: false } |
vote | App\Twig\Components\VoteComponent | 12.0 MiB | 0.43 ms | |
---|---|---|---|---|
Input props | [ "subject" => Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 …2} +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\VoteComponent {#3339 +subject: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 …2} +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } +formDest: "entry" +showDownvote: true -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
boost | App\Twig\Components\BoostComponent | 12.0 MiB | 1.44 ms | |
---|---|---|---|---|
Input props | [ "subject" => Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 …2} +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\BoostComponent {#3404 +formDest: "entry" +subject: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 …2} +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
entry_comment | App\Twig\Components\EntryCommentComponent | 12.0 MiB | 8.47 ms | |
---|---|---|---|---|
Input props | [ "comment" => App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606} ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } "showEntryTitle" => false "dateAsUrl" => true "showMagazineName" => false ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\EntryCommentComponent {#3720 +comment: App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606} ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } +showMagazineName: false +showEntryTitle: false +showNested: false +level: 1 +canSeeTrash: false +dateAsUrl: true -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} } |
user_inline | App\Twig\Components\UserInlineComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "user" => App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } "showAvatar" => false ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserInlineComponent {#3779 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +showAvatar: false } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "date" => DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\DateComponent {#3837 +date: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 12.0 MiB | 2.29 ms | |
---|---|---|---|---|
Input props | [ "createdAt" => DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } "editedAt" => DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\DateEditedComponent {#3891 +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.61 ms | |
---|---|---|---|---|
Input props | [ "user" => App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } "width" => 40 "height" => 40 "asLink" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserAvatarComponent {#3947 +width: 40 +height: 40 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +asLink: true } |
vote | App\Twig\Components\VoteComponent | 12.0 MiB | 0.39 ms | |
---|---|---|---|---|
Input props | [ "subject" => App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606} ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\VoteComponent {#4074 +subject: App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606} ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } +formDest: "entry_comment" +showDownvote: true -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
boost | App\Twig\Components\BoostComponent | 12.0 MiB | 0.65 ms | |
---|---|---|---|---|
Input props | [ "subject" => App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606} ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\BoostComponent {#4131 +formDest: "entry_comment" +subject: App\Entity\EntryComment {#1606 +user: App\Entity\User {#265 +avatar: null +cover: null +email: "jjagaimo@lemmy.ca" +username: "@jjagaimo@lemmy.ca" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1726525707 {#273 : 2024-09-17 00:28:27.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#253 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#249 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#238 …} +entries: Doctrine\ORM\PersistentCollection {#196 …} +entryVotes: Doctrine\ORM\PersistentCollection {#168 …} +entryComments: Doctrine\ORM\PersistentCollection {#141 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#111 …} +posts: Doctrine\ORM\PersistentCollection {#84 …} +postVotes: Doctrine\ORM\PersistentCollection {#99 …} +postComments: Doctrine\ORM\PersistentCollection {#1863 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1479 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1658 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1868 …} +follows: Doctrine\ORM\PersistentCollection {#1917 …} +followers: Doctrine\ORM\PersistentCollection {#1601 …} +blocks: Doctrine\ORM\PersistentCollection {#1805 …} +blockers: Doctrine\ORM\PersistentCollection {#1810 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1857 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1860 …} +reports: Doctrine\ORM\PersistentCollection {#1791 …} +favourites: Doctrine\ORM\PersistentCollection {#2416 …} +violations: Doctrine\ORM\PersistentCollection {#1824 …} +notifications: Doctrine\ORM\PersistentCollection {#1914 …} +awards: Doctrine\ORM\PersistentCollection {#1929 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1867 …} +categories: Doctrine\ORM\PersistentCollection {#1880 …} -id: 5699 -password: "$2y$13$Mfm9YYdSeud4.IXaL2IEFuQHzvAan10JBSLFIeADVkoSkL5OFHIH." -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1894 …} +apId: "jjagaimo@lemmy.ca" +apProfileId: "https://lemmy.ca/u/jjagaimo" +apPublicUrl: "https://lemmy.ca/u/jjagaimo" +apFollowersUrl: null +apInboxUrl: "https://lemmy.ca/inbox" +apDomain: "lemmy.ca" +apPreferredUsername: "jjagaimo" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729032387 {#274 : 2024-10-16 00:46:27.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } +entry: Proxies\__CG__\App\Entity\Entry {#1582 +user: Proxies\__CG__\App\Entity\User {#2463 +avatar: null +cover: null +email: "shoeforthepot@discuss.tchncs.de" +username: "@shoeforthepot@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687287774 {#3064 : 2023-06-20 21:02:54.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true +preferredLanguages: [] +featuredMagazines: null +showProfileSubscriptions: true +showProfileFollowings: true +markNewComments: false +notifyOnNewEntry: false +notifyOnNewEntryReply: false +notifyOnNewEntryCommentReply: false +notifyOnNewPost: false +notifyOnNewPostReply: false +notifyOnNewPostCommentReply: false +addMentionsEntries: false +addMentionsPosts: true +isBanned: false +isVerified: false +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#3069 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3072 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3074 …} +entries: Doctrine\ORM\PersistentCollection {#3076 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3078 …} +entryComments: Doctrine\ORM\PersistentCollection {#3080 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3082 …} +posts: Doctrine\ORM\PersistentCollection {#3084 …} +postVotes: Doctrine\ORM\PersistentCollection {#3086 …} +postComments: Doctrine\ORM\PersistentCollection {#3088 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3090 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3092 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3094 …} +follows: Doctrine\ORM\PersistentCollection {#3096 …} +followers: Doctrine\ORM\PersistentCollection {#3098 …} +blocks: Doctrine\ORM\PersistentCollection {#3100 …} +blockers: Doctrine\ORM\PersistentCollection {#3102 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#3104 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#3106 …} +reports: Doctrine\ORM\PersistentCollection {#3108 …} +favourites: Doctrine\ORM\PersistentCollection {#3110 …} +violations: Doctrine\ORM\PersistentCollection {#3112 …} +notifications: Doctrine\ORM\PersistentCollection {#3114 …} +awards: Doctrine\ORM\PersistentCollection {#3116 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#3118 …} +categories: Doctrine\ORM\PersistentCollection {#3120 …} -id: 5688 -password: "$2y$13$Y30..rLUhuCPcEzN/brruePjH/c6SSvuO4F8T8bKEHWUyH4oVngfq" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#3122 …} +apId: "shoeforthepot@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/shoeforthepot" +apPublicUrl: "https://discuss.tchncs.de/u/shoeforthepot" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "shoeforthepot" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1687287241 {#3061 : 2023-06-20 20:54:01.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687223727 {#3063 : 2023-06-20 03:15:27.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 +icon: Proxies\__CG__\App\Entity\Image {#2921 …} +name: "askelectronics@discuss.tchncs.de" +title: "askelectronics" +description: """ **For questions about component-level electronic circuits, tools and equipment.**\n \n Rules\n -----\n \n 1: Be nice.\n \n 2: Be on-topic (eg: *Electronic*, not *electrical*).\n \n 3: No commercial stuff, buying, selling or valuations.\n \n 4: Be safe.\n \n --- """ +rules: null +subscriptionsCount: 1 +entryCount: 154 +entryCommentCount: 1230 +postCount: 1 +postCommentCount: 4 +isAdult: false +customCss: null +lastActive: DateTime @1729413608 {#2900 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#2920 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#2918 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#2923 …} +entries: Doctrine\ORM\PersistentCollection {#2924 …} +posts: Doctrine\ORM\PersistentCollection {#2927 …} +subscriptions: Doctrine\ORM\PersistentCollection {#2929 …} +bans: Doctrine\ORM\PersistentCollection {#2935 …} +reports: Doctrine\ORM\PersistentCollection {#2943 …} +badges: Doctrine\ORM\PersistentCollection {#2956 …} +logs: Doctrine\ORM\PersistentCollection {#2966 …} +awards: Doctrine\ORM\PersistentCollection {#2948 …} +categories: Doctrine\ORM\PersistentCollection {#2972 …} -id: 11 +apId: "askelectronics@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/c/askelectronics" +apPublicUrl: "https://discuss.tchncs.de/c/askelectronics" +apFollowersUrl: "https://discuss.tchncs.de/c/askelectronics/followers" +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "askelectronics" +apDiscoverable: true +apManuallyApprovesFollowers: null +privateKey: null +publicKey: null +apFetchedAt: DateTime @1727247714 {#2901 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#2902 : 2023-06-19 05:13:29.0 +02:00 } +__isInitialized__: true …2 } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1383 …} +slug: "What-creates-resistance-in-a-circuit" +title: "What creates resistance in a circuit?" +url: null +body: "I'm planning to add a momentary switch to a single loop DC circuit. Will this cause any amount of resistance in the circuit? I'm a complete noobie when it comes to electronics, any resource links or clarification is appreciated. I know the type of material/width of wire and a pot will cause resistance but will any component put in line with the circuit cause resistance, and if so how do I go about measuring the resistance for each component within the circuit?" +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 13 +favouriteCount: 7 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687287774 {#1722 : 2023-06-20 21:02:54.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1381 …} +votes: Doctrine\ORM\PersistentCollection {#2393 …} +reports: Doctrine\ORM\PersistentCollection {#2392 …} +favourites: Doctrine\ORM\PersistentCollection {#2027 …} +notifications: Doctrine\ORM\PersistentCollection {#2029 …} +badges: Doctrine\ORM\PersistentCollection {#2083 …} +children: [ App\Entity\EntryComment {#1606} ] -id: 153 -titleTs: "'circuit':6 'creat':2 'resist':3" -bodyTs: "'add':5 'amount':19 'appreci':41 'caus':17,54,66 'circuit':14,24,65,84 'clarif':39 'come':32 'complet':28 'compon':59,81 'dc':13 'electron':34 'go':74 'know':43 'line':62 'link':37 'loop':12 'm':2,26 'material/width':47 'measur':76 'momentari':7 'noobi':29 'plan':3 'pot':52 'put':60 'resist':21,55,67,78 'resourc':36 'singl':11 'switch':8 'type':45 'wire':49 'within':82" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687296726 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/174359" +editedAt: DateTimeImmutable @1687224236 {#1698 : 2023-06-20 03:23:56.0 +02:00 } +createdAt: DateTimeImmutable @1687223726 {#1732 : 2023-06-20 03:15:26.0 +02:00 } +__isInitialized__: true …2 } +magazine: Proxies\__CG__\App\Entity\Magazine {#1574 …2} +image: null +parent: null +root: null +body: """ Every material has resistance.\n \n You can calculate a materials resistance using its resistivity and dimensions. For a simple wire, the formula is R = p*l/A, where p is resistivity, l is length, and A is area (cross sectional. Imagine cutting the wire, you'd see a circular cross section).\n \n Some materials like copper have very low resistance.\n \n Some materials like oil have a very high resistance.\n \n Some materials like carbon have a resistance somewhere in between, but generally fairly high.\n \n Resistors use a strip of carbon to make a high resistance path.\n \n Resistance in a switch is typically minimized by design, so introducing a switch or button should not introduce a lot of resistance. It is tyically better not to use switches of this type in signal critical or high power applications (e.g. sound or battery charging), but charging up a small capacitor or powering a small dc circuit should be fine\n \n To measure resistance, one can use a multimeter. This makes use of Ohm's law. Ohms law shows that\n \n V=I*R\n \n Where V is voltage, R is resistance, and I is current. When a small voltage is applied across your component, the current is measured. Then using the current and voltage, it can figure out what the resistance is. It shows it to you on a display so all you have to do is touch the probe tips to the two legs of the switch.\n \n For a switch this will typically be less than 1 ohm. If you buy from a reputable distributor (e.g. digikey, mouser, arrow, farnell, even LCSC) you can get the "datasheet" and look for the constact resistance. This might be a bit harder with ebay/amazon/aliexpress parts, so just stick with a multimeter.\n \n A cheap handheld one is fine, but I'd say prob look for an EEVBlog or other video looking at good cheap meters; you can get pretty good stuff without breaking the bank. Don't stress over it though; any multimeter is better than no multimeter """ +lang: "en" +isAdult: false +favouriteCount: 6 +score: 0 +lastActive: DateTime @1687287625 {#1428 : 2023-06-20 21:00:25.0 +02:00 } +ip: null +tags: null +mentions: [ "@shoeforthepot@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#1572 …} +nested: Doctrine\ORM\PersistentCollection {#1581 …} +votes: Doctrine\ORM\PersistentCollection {#1579 …} +reports: Doctrine\ORM\PersistentCollection {#1577 …} +favourites: Doctrine\ORM\PersistentCollection {#1573 …} +notifications: Doctrine\ORM\PersistentCollection {#1650 …} -id: 1257 -bodyTs: "'1':248 'across':192 'appli':191 'applic':132 'area':36 'arrow':260 'bank':322 'batteri':136 'better':118,332 'bit':279 'break':320 'button':107 'buy':252 'calcul':7 'capacitor':143 'carbon':70,86 'charg':137,139 'cheap':291,311 'circuit':149 'circular':47 'compon':194 'constact':273 'copper':53 'critic':128 'cross':37,48 'current':185,196,202 'cut':40 'd':44,298 'datasheet':268 'dc':148 'design':101 'digikey':258 'dimens':15 'display':220 'distributor':256 'e.g':133,257 'ebay/amazon/aliexpress':282 'eevblog':304 'even':262 'everi':1 'fair':79 'farnel':261 'figur':207 'fine':152,295 'formula':21 'general':78 'get':266,315 'good':310,317 'handheld':292 'harder':280 'high':65,80,90,130 'imagin':39 'introduc':103,110 'l':30 'l/a':25 'law':167,169 'lcsc':263 'leg':235 'length':32 'less':246 'like':52,60,69 'look':270,301,308 'lot':112 'low':56 'make':88,162 'materi':2,9,51,59,68 'measur':154,198 'meter':312 'might':276 'minim':99 'mouser':259 'multimet':160,289,330,335 'ohm':165,168,249 'oil':61 'one':156,293 'p':24,27 'part':283 'path':92 'power':131,145 'pretti':316 'prob':300 'probe':230 'r':23,174,179 'reput':255 'resist':4,10,13,29,57,66,73,91,93,114,155,181,211,274 'resistor':81 'say':299 'section':38,49 'see':45 'show':170,214 'signal':127 'simpl':18 'small':142,147,188 'somewher':74 'sound':134 'stick':286 'stress':325 'strip':84 'stuff':318 'switch':96,105,122,238,241 'though':328 'tip':231 'touch':228 'two':234 'tyical':117 'type':125 'typic':98,244 'use':11,82,121,158,163,200 'v':172,176 'video':307 'voltag':178,189,204 'wire':19,42 'without':319" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.ca/comment/446915" +editedAt: DateTimeImmutable @1687224911 {#1440 : 2023-06-20 03:35:11.0 +02:00 } +createdAt: DateTimeImmutable @1687224835 {#1434 : 2023-06-20 03:33:55.0 +02:00 } +"title": 1257 } -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
settings_row_enum | App\Twig\Components\SettingsRowEnumComponent | 12.0 MiB | 0.25 ms | |
---|---|---|---|---|
Input props | [ "label" => "Sidebar position" "settingsKey" => "KBIN_GENERAL_SIDEBAR_POSITION" "values" => [ [ "name" => "Left" "value" => "LEFT" ] [ "name" => "Right" "value" => "RIGHT" ] ] "defaultValue" => "RIGHT" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowEnumComponent {#4512 +label: "Sidebar position" +help: "" +settingsKey: "KBIN_GENERAL_SIDEBAR_POSITION" +values: [ [ "name" => "Left" "value" => "LEFT" ] [ "name" => "Right" "value" => "RIGHT" ] ] +defaultValue: "RIGHT" +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.19 ms | |
---|---|---|---|---|
Input props | [ "label" => "Dynamic lists" "settingsKey" => "KBIN_GENERAL_DYNAMIC_LISTS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#4584 +label: "Dynamic lists" +help: "" +settingsKey: "KBIN_GENERAL_DYNAMIC_LISTS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Rounded edges" "settingsKey" => "KBIN_GENERAL_ROUNDED_EDGES" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#4647 +label: "Rounded edges" +help: "" +settingsKey: "KBIN_GENERAL_ROUNDED_EDGES" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Infinite scrolling" "help" => "Automatically load more content when you reach the bottom of the page." "settingsKey" => "KBIN_GENERAL_INFINITE_SCROLL" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#4703 +label: "Infinite scrolling" +help: "Automatically load more content when you reach the bottom of the page." +settingsKey: "KBIN_GENERAL_INFINITE_SCROLL" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Sticky navbar" "help" => "The navbar will stick to the top of the page when you scroll down." "settingsKey" => "KBIN_GENERAL_FIXED_NAVBAR" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#4762 +label: "Sticky navbar" +help: "The navbar will stick to the top of the page when you scroll down." +settingsKey: "KBIN_GENERAL_FIXED_NAVBAR" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show top bar" "settingsKey" => "KBIN_GENERAL_TOPBAR" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#4818 +label: "Show top bar" +help: "" +settingsKey: "KBIN_GENERAL_TOPBAR" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Turbo mode (experimental)" "settingsKey" => "KBIN_GENERAL_TURBO" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#4874 +label: "Turbo mode (experimental)" +help: "" +settingsKey: "KBIN_GENERAL_TURBO" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.24 ms | |
---|---|---|---|---|
Input props | [ "label" => "Mark new comments" "settingsKey" => "KBIN_MARK_NEW_COMMENTS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#4932 +label: "Mark new comments" +help: "" +settingsKey: "KBIN_MARK_NEW_COMMENTS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.16 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show "Support Us" block" "settingsKey" => "KBIN_GENERAL_SUPPORT_US_BLOCK" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#4995 +label: "Show "Support Us" block" +help: "" +settingsKey: "KBIN_GENERAL_SUPPORT_US_BLOCK" +defaultValue: true +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.17 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed users" "settingsKey" => "KBIN_SUB_CHANNEL_USERS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#5053 +label: "Show subscribed users" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_USERS" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.14 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed magazines" "settingsKey" => "KBIN_SUB_CHANNEL_MAGAZINES" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#5109 +label: "Show subscribed magazines" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_MAGAZINES" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.19 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed domains" "settingsKey" => "KBIN_SUB_CHANNEL_DOMAINS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#5165 +label: "Show subscribed domains" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_DOMAINS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Auto media preview" "help" => "Automatically expand media previews." "settingsKey" => "KBIN_ENTRIES_SHOW_PREVIEW" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#5221 +label: "Auto media preview" +help: "Automatically expand media previews." +settingsKey: "KBIN_ENTRIES_SHOW_PREVIEW" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Compact view" "settingsKey" => "KBIN_ENTRIES_COMPACT" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#5277 +label: "Compact view" +help: "" +settingsKey: "KBIN_ENTRIES_COMPACT" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show users’ avatars" "settingsKey" => "KBIN_ENTRIES_SHOW_USERS_AVATARS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#5333 +label: "Show users’ avatars" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_USERS_AVATARS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show magazines’ icons" "settingsKey" => "KBIN_ENTRIES_SHOW_MAGAZINES_ICONS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#5389 +label: "Show magazines’ icons" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_MAGAZINES_ICONS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show thumbnails" "settingsKey" => "KBIN_ENTRIES_SHOW_THUMBNAILS" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#5445 +label: "Show thumbnails" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_THUMBNAILS" +defaultValue: true +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Auto media preview" "help" => "Automatically expand media previews." "settingsKey" => "KBIN_POSTS_SHOW_PREVIEW" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#5501 +label: "Auto media preview" +help: "Automatically expand media previews." +settingsKey: "KBIN_POSTS_SHOW_PREVIEW" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show users’ avatars" "settingsKey" => "KBIN_POSTS_SHOW_USERS_AVATARS" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#5557 +label: "Show users’ avatars" +help: "" +settingsKey: "KBIN_POSTS_SHOW_USERS_AVATARS" +defaultValue: true +reloadRequired: true } |
settings_row_enum | App\Twig\Components\SettingsRowEnumComponent | 12.0 MiB | 0.16 ms | |
---|---|---|---|---|
Input props | [ "label" => "Comment reply position" "help" => "Display the comment reply form either at the top or bottom of the page. When 'infinite scroll' is enabled the position will always appear at the top." "settingsKey" => "KBIN_COMMENTS_REPLY_POSITION" "values" => [ [ "name" => "top" "value" => "TOP" ] [ "name" => "bottom" "value" => "BOTTOM" ] ] "defaultValue" => "TOP" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowEnumComponent {#5613 +label: "Comment reply position" +help: "Display the comment reply form either at the top or bottom of the page. When 'infinite scroll' is enabled the position will always appear at the top." +settingsKey: "KBIN_COMMENTS_REPLY_POSITION" +values: [ [ "name" => "top" "value" => "TOP" ] [ "name" => "bottom" "value" => "BOTTOM" ] ] +defaultValue: "TOP" +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.14 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show Comment Avatars" "help" => "Display/hide user avatars when viewing comments on a single thread or post." "settingsKey" => "KBIN_COMMENTS_SHOW_USER_AVATAR" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#5671 +label: "Show Comment Avatars" +help: "Display/hide user avatars when viewing comments on a single thread or post." +settingsKey: "KBIN_COMMENTS_SHOW_USER_AVATAR" +defaultValue: true +reloadRequired: true } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "date" => DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\DateComponent {#5744 +date: DateTimeImmutable @1687224837 {#268 : 2023-06-20 03:33:57.0 +02:00 } } |
related_magazines | App\Twig\Components\RelatedMagazinesComponent | 12.0 MiB | 2.07 ms | |
---|---|---|---|---|
Input props | [ "magazine" => null "tag" => null ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\RelatedMagazinesComponent {#5831 +limit: 4 +tag: null +magazine: null +type: "random" +title: "random_magazines" +refreshedRandom: false -repository: App\Repository\MagazineRepository {#1370 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
active_users | App\Twig\Components\ActiveUsersComponent | 12.0 MiB | 0.21 ms | |
---|---|---|---|---|
Input props | [ "magazine" => null ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\ActiveUsersComponent {#5896 +magazine: null -userRepository: App\Repository\UserRepository {#603 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
related_categories | App\Twig\Components\RelatedCategoriesComponent | 12.0 MiB | 1.27 ms | |
---|---|---|---|---|
Input props | [ "magazine" => null "tag" => null ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\RelatedCategoriesComponent {#5955 +limit: 4 +tag: null +magazine: null +type: "random" +title: "random_categories" +refreshedRandom: false -repository: App\Repository\CategoryRepository {#5956 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
related_posts | App\Twig\Components\RelatedPostsComponent | 12.0 MiB | 1.53 ms | |
---|---|---|---|---|
Input props | [ "magazine" => null "tag" => null ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\RelatedPostsComponent {#6025 +limit: 4 +tag: null +magazine: null +type: "random" +post: null +title: "random_posts" +refreshedRandom: false -repository: App\Repository\PostRepository {#1681 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -mentionManager: App\Service\MentionManager {#1504 …} } |
related_entries | App\Twig\Components\RelatedEntriesComponent | 12.0 MiB | 1.61 ms | |
---|---|---|---|---|
Input props | [ "magazine" => null "tag" => null ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\RelatedEntriesComponent {#6094 +limit: 4 +tag: null +magazine: null +type: "random" +entry: null +title: "random_entries" +refreshedRandom: false -repository: App\Repository\EntryRepository {#1759 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -mentionManager: App\Service\MentionManager {#1504 …} } |
support_us_block | App\Twig\Components\SupportUsBlock | 12.0 MiB | 0.20 ms | |
---|---|---|---|---|
Input props | [] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SupportUsBlock {#6163 +subject: ? App\Entity\Contracts\VotableInterface +url: ? string -twig: Twig\Environment {#1252 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -partnerBlockRepository: App\Repository\PartnerBlockRepository {#6164 …} } |
featured_magazines | App\Twig\Components\FeaturedMagazinesComponent | 12.0 MiB | 0.84 ms | |
---|---|---|---|---|
Input props | [ "magazine" => null ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\FeaturedMagazinesComponent {#6256 +magazine: null -twig: Twig\Environment {#1252 …} -repository: App\Repository\MagazineRepository {#1370 …} } |