Components
24
Twig Components
66
Render Count
280
ms
Render Time
16.0
MiB
Memory Usage
Components
Render calls
entry | App\Twig\Components\EntryComponent | 16.0 MiB | 41.96 ms | |
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Input props | [ "entry" => App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#1516 : 2023-07-11 12:14:47.0 +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 {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#1537 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#1515 : 2023-06-20 10:29:55.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } "isSingle" => true "showShortSentence" => false "showBody" => true ] |
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Attributes | [ "class" => "entry--single section--top" ] |
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Component | App\Twig\Components\EntryComponent {#2959 -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} -newCommentMarkerCount: App\Kbin\NewCommentMarker\NewCommentMarkerCount {#2960 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} +entry: App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#1516 : 2023-07-11 12:14:47.0 +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 {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#1537 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#1515 : 2023-06-20 10:29:55.0 +02:00 } +__isInitialized__: true …2 } +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +isSingle: true +showShortSentence: false +showBody: true +showMagazineName: false +canSeeTrash: false +newComments: 0 } |
user_inline | App\Twig\Components\UserInlineComponent | 16.0 MiB | 0.30 ms | |
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Input props | [ "user" => Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#1516 : 2023-07-11 12:14:47.0 +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 {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#1537 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#1515 : 2023-06-20 10:29:55.0 +02:00 } +__isInitialized__: true …2 } "showAvatar" => false ] |
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Attributes | [] |
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Component | App\Twig\Components\UserInlineComponent {#3112 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#1516 : 2023-07-11 12:14:47.0 +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 {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#1537 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#1515 : 2023-06-20 10:29:55.0 +02:00 } +__isInitialized__: true …2 } +showAvatar: false } |
date | App\Twig\Components\DateComponent | 16.0 MiB | 0.20 ms | |
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Input props | [ "date" => DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } ] |
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Attributes | [] |
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Component | App\Twig\Components\DateComponent {#3182 +date: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 16.0 MiB | 0.17 ms | |
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Input props | [ "createdAt" => DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } "editedAt" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\DateEditedComponent {#3246 +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } +editedAt: null } |
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Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +showMagazineName: false +showEntryTitle: false +showNested: true +level: 1 +canSeeTrash: false +dateAsUrl: false -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} } |
user_inline | App\Twig\Components\UserInlineComponent | 16.0 MiB | 0.15 ms | |
---|---|---|---|---|
Input props | [ "user" => App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } "showAvatar" => false ] |
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Attributes | [] |
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Component | App\Twig\Components\UserInlineComponent {#4168 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +showAvatar: false } |
date | App\Twig\Components\DateComponent | 16.0 MiB | 0.15 ms | |
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Input props | [ "date" => DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } ] |
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Attributes | [] |
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Component | App\Twig\Components\DateComponent {#4223 +date: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 16.0 MiB | 0.13 ms | |
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Input props | [ "createdAt" => DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } "editedAt" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\DateEditedComponent {#4277 +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } +editedAt: null } |
user_avatar | App\Twig\Components\UserAvatarComponent | 16.0 MiB | 0.26 ms | |
---|---|---|---|---|
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Attributes | [] |
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Component | App\Twig\Components\UserAvatarComponent {#4333 +width: 40 +height: 40 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +asLink: true } |
vote | App\Twig\Components\VoteComponent | 16.0 MiB | 0.41 ms | |
---|---|---|---|---|
Input props | [ "subject" => App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#1516 : 2023-07-11 12:14:47.0 +02:00 } +markedForDeletionAt: null +fields: null +oauthGithubId: null +oauthGoogleId: null +oauthFacebookId: null +oauthKeycloakId: null +hideAdult: true +showSubscribedUsers: true +showSubscribedMagazines: true +showSubscribedDomains: true 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The current through the zener diode varies to split that current with the load. 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Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. 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Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +nestedComments: [ 4696 => App\Entity\EntryComment {#4098 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016} +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831738 {#4093 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4090 …} +nested: Doctrine\ORM\PersistentCollection {#4087 …} +votes: Doctrine\ORM\PersistentCollection {#4086 …} +reports: Doctrine\ORM\PersistentCollection {#4099 …} +favourites: Doctrine\ORM\PersistentCollection {#4101 …} +notifications: Doctrine\ORM\PersistentCollection {#4103 …} -id: 4696 -bodyTs: "'absolut':66 'applic':24,94 'bulb':26,61,74,100 'circuit':78 'come':3,27,48 'correct':67 'current':21,79 'depend':42,91 'design':45 'differ':29 'far':37 'free':53 'fuse':59 'grade':11 'incandesc':25,60 'mani':5,9 'mean':12 'minim':19 'much':84 'otherwis':63 'pick':15 'posit':70 'power':10,33 'precis':39 'properti':97 'protect':51 'ptc':58 'rate':30 're':65 'reduc':76 'regul':47 'reli':55 'resistor':2,17 'short':50,77 'shunt':46 'sourc':20 'standard':1,6,41 'tempco':71 'valu':7 'voltag':31 'whether':86 'without':54 'worth':89" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/422886" +editedAt: null +createdAt: DateTimeImmutable @1687831738 {#4096 : 2023-06-27 04:08:58.0 +02:00 } } 4675 => App\Entity\EntryComment {#4034} ] +level: 1 +view: "tree" -entryCommentRepository: App\Repository\EntryCommentRepository {#557 …} -twig: Twig\Environment {#1252 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
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"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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } "showNested" => true "level" => 2 "showEntryTitle" => false "showMagazineName" => false ] |
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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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +showMagazineName: false +showEntryTitle: false +showNested: true +level: 2 +canSeeTrash: false +dateAsUrl: false -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} } |
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user_avatar | App\Twig\Components\UserAvatarComponent | 16.0 MiB | 0.13 ms | |
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vote | App\Twig\Components\VoteComponent | 16.0 MiB | 0.45 ms | |
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"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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +image: null +domain: Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } ] |
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Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? 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Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? 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thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? 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Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? 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thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964 +avatar: null +cover: null +email: "opensesame11@discuss.tchncs.de" +username: "@opensesame11@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1687831739 {#4024 : 2023-06-27 04:08:59.0 +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 {#3965 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#3968 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#3960 …} +entries: Doctrine\ORM\PersistentCollection {#3958 …} +entryVotes: Doctrine\ORM\PersistentCollection {#3956 …} +entryComments: Doctrine\ORM\PersistentCollection {#3953 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#3951 …} +posts: Doctrine\ORM\PersistentCollection {#3948 …} +postVotes: Doctrine\ORM\PersistentCollection {#3946 …} +postComments: Doctrine\ORM\PersistentCollection {#3944 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#3941 …} +subscriptions: Doctrine\ORM\PersistentCollection {#3939 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#3937 …} +follows: Doctrine\ORM\PersistentCollection {#4080 …} +followers: Doctrine\ORM\PersistentCollection {#4076 …} +blocks: Doctrine\ORM\PersistentCollection {#4065 …} +blockers: Doctrine\ORM\PersistentCollection {#4056 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#4045 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#4082 …} +reports: Doctrine\ORM\PersistentCollection {#4079 …} +favourites: Doctrine\ORM\PersistentCollection {#4042 …} +violations: Doctrine\ORM\PersistentCollection {#4069 …} +notifications: Doctrine\ORM\PersistentCollection {#4072 …} +awards: Doctrine\ORM\PersistentCollection {#4070 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4068 …} +categories: Doctrine\ORM\PersistentCollection {#4067 …} -id: 5887 -password: "$2y$13$oEl3fquLu6xiMXBwRTSmxudIUlHsEgudqL8e9lOC86Uw8UeuK5Q2i" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4060 …} +apId: "opensesame11@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/opensesame11" +apPublicUrl: "https://discuss.tchncs.de/u/opensesame11" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "opensesame11" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1688496393 {#4020 : 2023-07-04 20:46:33.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687260252 {#4018 : 2023-06-20 13:24:12.0 +02:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +nestedComments: [] +level: 2 +view: "tree" -entryCommentRepository: App\Repository\EntryCommentRepository {#557 …} -twig: Twig\Environment {#1252 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
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"Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831738 {#4093 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4090 …} +nested: Doctrine\ORM\PersistentCollection {#4087 …} +votes: Doctrine\ORM\PersistentCollection {#4086 …} +reports: Doctrine\ORM\PersistentCollection {#4099 …} +favourites: Doctrine\ORM\PersistentCollection {#4101 …} +notifications: Doctrine\ORM\PersistentCollection {#4103 …} -id: 4696 -bodyTs: "'absolut':66 'applic':24,94 'bulb':26,61,74,100 'circuit':78 'come':3,27,48 'correct':67 'current':21,79 'depend':42,91 'design':45 'differ':29 'far':37 'free':53 'fuse':59 'grade':11 'incandesc':25,60 'mani':5,9 'mean':12 'minim':19 'much':84 'otherwis':63 'pick':15 'posit':70 'power':10,33 'precis':39 'properti':97 'protect':51 'ptc':58 'rate':30 're':65 'reduc':76 'regul':47 'reli':55 'resistor':2,17 'short':50,77 'shunt':46 'sourc':20 'standard':1,6,41 'tempco':71 'valu':7 'voltag':31 'whether':86 'without':54 'worth':89" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/422886" +editedAt: null +createdAt: DateTimeImmutable @1687831738 {#4096 : 2023-06-27 04:08:58.0 +02:00 } } "showNested" => true "level" => 3 "showEntryTitle" => false "showMagazineName" => false ] |
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{#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: 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Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831738 {#4093 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4090 …} +nested: Doctrine\ORM\PersistentCollection {#4087 …} +votes: Doctrine\ORM\PersistentCollection {#4086 …} +reports: Doctrine\ORM\PersistentCollection {#4099 …} +favourites: Doctrine\ORM\PersistentCollection {#4101 …} +notifications: Doctrine\ORM\PersistentCollection {#4103 …} -id: 4696 -bodyTs: "'absolut':66 'applic':24,94 'bulb':26,61,74,100 'circuit':78 'come':3,27,48 'correct':67 'current':21,79 'depend':42,91 'design':45 'differ':29 'far':37 'free':53 'fuse':59 'grade':11 'incandesc':25,60 'mani':5,9 'mean':12 'minim':19 'much':84 'otherwis':63 'pick':15 'posit':70 'power':10,33 'precis':39 'properti':97 'protect':51 'ptc':58 'rate':30 're':65 'reduc':76 'regul':47 'reli':55 'resistor':2,17 'short':50,77 'shunt':46 'sourc':20 'standard':1,6,41 'tempco':71 'valu':7 'voltag':31 'whether':86 'without':54 'worth':89" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/422886" +editedAt: null +createdAt: DateTimeImmutable @1687831738 {#4096 : 2023-06-27 04:08:58.0 +02:00 } } +showMagazineName: false +showEntryTitle: false +showNested: true +level: 3 +canSeeTrash: false +dateAsUrl: false -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} } |
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"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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} 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"Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831738 {#4093 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4090 …} +nested: Doctrine\ORM\PersistentCollection {#4087 …} +votes: Doctrine\ORM\PersistentCollection {#4086 …} +reports: Doctrine\ORM\PersistentCollection {#4099 …} +favourites: Doctrine\ORM\PersistentCollection {#4101 …} +notifications: Doctrine\ORM\PersistentCollection {#4103 …} -id: 4696 -bodyTs: "'absolut':66 'applic':24,94 'bulb':26,61,74,100 'circuit':78 'come':3,27,48 'correct':67 'current':21,79 'depend':42,91 'design':45 'differ':29 'far':37 'free':53 'fuse':59 'grade':11 'incandesc':25,60 'mani':5,9 'mean':12 'minim':19 'much':84 'otherwis':63 'pick':15 'posit':70 'power':10,33 'precis':39 'properti':97 'protect':51 'ptc':58 'rate':30 're':65 'reduc':76 'regul':47 'reli':55 'resistor':2,17 'short':50,77 'shunt':46 'sourc':20 'standard':1,6,41 'tempco':71 'valu':7 'voltag':31 'whether':86 'without':54 'worth':89" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/422886" +editedAt: null +createdAt: DateTimeImmutable @1687831738 {#4096 : 2023-06-27 04:08:58.0 +02:00 } } ] |
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{#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: 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Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831738 {#4093 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4090 …} +nested: Doctrine\ORM\PersistentCollection {#4087 …} +votes: Doctrine\ORM\PersistentCollection {#4086 …} +reports: Doctrine\ORM\PersistentCollection {#4099 …} +favourites: Doctrine\ORM\PersistentCollection {#4101 …} +notifications: Doctrine\ORM\PersistentCollection {#4103 …} -id: 4696 -bodyTs: "'absolut':66 'applic':24,94 'bulb':26,61,74,100 'circuit':78 'come':3,27,48 'correct':67 'current':21,79 'depend':42,91 'design':45 'differ':29 'far':37 'free':53 'fuse':59 'grade':11 'incandesc':25,60 'mani':5,9 'mean':12 'minim':19 'much':84 'otherwis':63 'pick':15 'posit':70 'power':10,33 'precis':39 'properti':97 'protect':51 'ptc':58 'rate':30 're':65 'reduc':76 'regul':47 'reli':55 'resistor':2,17 'short':50,77 'shunt':46 'sourc':20 'standard':1,6,41 'tempco':71 'valu':7 'voltag':31 'whether':86 'without':54 'worth':89" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/422886" +editedAt: null +createdAt: DateTimeImmutable @1687831738 {#4096 : 2023-06-27 04:08:58.0 +02:00 } } +formDest: "entry_comment" +showDownvote: true -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
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"Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831738 {#4093 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4090 …} +nested: Doctrine\ORM\PersistentCollection {#4087 …} +votes: Doctrine\ORM\PersistentCollection {#4086 …} +reports: Doctrine\ORM\PersistentCollection {#4099 …} +favourites: Doctrine\ORM\PersistentCollection {#4101 …} +notifications: Doctrine\ORM\PersistentCollection {#4103 …} -id: 4696 -bodyTs: "'absolut':66 'applic':24,94 'bulb':26,61,74,100 'circuit':78 'come':3,27,48 'correct':67 'current':21,79 'depend':42,91 'design':45 'differ':29 'far':37 'free':53 'fuse':59 'grade':11 'incandesc':25,60 'mani':5,9 'mean':12 'minim':19 'much':84 'otherwis':63 'pick':15 'posit':70 'power':10,33 'precis':39 'properti':97 'protect':51 'ptc':58 'rate':30 're':65 'reduc':76 'regul':47 'reli':55 'resistor':2,17 'short':50,77 'shunt':46 'sourc':20 'standard':1,6,41 'tempco':71 'valu':7 'voltag':31 'whether':86 'without':54 'worth':89" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/422886" +editedAt: null +createdAt: DateTimeImmutable @1687831738 {#4096 : 2023-06-27 04:08:58.0 +02:00 } } ] |
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Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831738 {#4093 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4090 …} +nested: Doctrine\ORM\PersistentCollection {#4087 …} +votes: Doctrine\ORM\PersistentCollection {#4086 …} +reports: Doctrine\ORM\PersistentCollection {#4099 …} +favourites: Doctrine\ORM\PersistentCollection {#4101 …} +notifications: Doctrine\ORM\PersistentCollection {#4103 …} -id: 4696 -bodyTs: "'absolut':66 'applic':24,94 'bulb':26,61,74,100 'circuit':78 'come':3,27,48 'correct':67 'current':21,79 'depend':42,91 'design':45 'differ':29 'far':37 'free':53 'fuse':59 'grade':11 'incandesc':25,60 'mani':5,9 'mean':12 'minim':19 'much':84 'otherwis':63 'pick':15 'posit':70 'power':10,33 'precis':39 'properti':97 'protect':51 'ptc':58 'rate':30 're':65 'reduc':76 'regul':47 'reli':55 'resistor':2,17 'short':50,77 'shunt':46 'sourc':20 'standard':1,6,41 'tempco':71 'valu':7 'voltag':31 'whether':86 'without':54 'worth':89" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/422886" +editedAt: null +createdAt: DateTimeImmutable @1687831738 {#4096 : 2023-06-27 04:08:58.0 +02:00 } } -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} } |
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"Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831738 {#4093 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4090 …} +nested: Doctrine\ORM\PersistentCollection {#4087 …} +votes: Doctrine\ORM\PersistentCollection {#4086 …} +reports: Doctrine\ORM\PersistentCollection {#4099 …} +favourites: Doctrine\ORM\PersistentCollection {#4101 …} +notifications: Doctrine\ORM\PersistentCollection {#4103 …} -id: 4696 -bodyTs: "'absolut':66 'applic':24,94 'bulb':26,61,74,100 'circuit':78 'come':3,27,48 'correct':67 'current':21,79 'depend':42,91 'design':45 'differ':29 'far':37 'free':53 'fuse':59 'grade':11 'incandesc':25,60 'mani':5,9 'mean':12 'minim':19 'much':84 'otherwis':63 'pick':15 'posit':70 'power':10,33 'precis':39 'properti':97 'protect':51 'ptc':58 'rate':30 're':65 'reduc':76 'regul':47 'reli':55 'resistor':2,17 'short':50,77 'shunt':46 'sourc':20 'standard':1,6,41 'tempco':71 'valu':7 'voltag':31 'whether':86 'without':54 'worth':89" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/422886" +editedAt: null +createdAt: DateTimeImmutable @1687831738 {#4096 : 2023-06-27 04:08:58.0 +02:00 } } "level" => 3 "showNested" => true "view" => "tree" ] |
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{#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: 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Proxies\__CG__\App\Entity\Domain {#1912 …} +slug: "Using-an-incandescent-lamp-as-the-resistor-for-a-zener-avalanche" +title: "Using an incandescent lamp as the "resistor" for a zener/avalanche diode regulated supply" +url: null +body: "The recent post on using a lamp in series to limit potential fault currents has had me thinking about using them as above. Has anyone done this? I can see advantages, cost for one - wirewound resistors can be expensive. Visual indication of a varying load. Make it "short-circuit proof".." +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 3 +favouriteCount: 4 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1687831738 {#2410 : 2023-06-27 04:08:58.0 +02:00 } +ip: null +adaAmount: 0 +tags: null +mentions: null +comments: Doctrine\ORM\PersistentCollection {#1866 …} +votes: Doctrine\ORM\PersistentCollection {#1978 …} +reports: Doctrine\ORM\PersistentCollection {#1946 …} +favourites: Doctrine\ORM\PersistentCollection {#1971 …} +notifications: Doctrine\ORM\PersistentCollection {#2443 …} +badges: Doctrine\ORM\PersistentCollection {#2426 …} +children: [] -id: 196 -titleTs: "'diod':11 'incandesc':3 'lamp':4 'regul':12 'resistor':7 'suppli':13 'use':1 'zener/avalanche':10" -bodyTs: "'advantag':31 'anyon':25 'circuit':50 'cost':32 'current':14 'done':26 'expens':39 'fault':13 'indic':41 'lamp':7 'limit':11 'load':45 'make':46 'one':34 'post':3 'potenti':12 'proof':51 'recent':2 'resistor':36 'see':30 'seri':9 'short':49 'short-circuit':48 'think':18 'use':5,20 'vari':44 'visual':40 'wirewound':35" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1687403748 +visibility: "visible " +apId: "https://discuss.tchncs.de/post/213795" +editedAt: null +createdAt: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4034 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4016 +user: App\Entity\User {#3964} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: "The lamp intensity won’t vary in a shunt regulator because the current through the shunt resistor is constant. The current through the zener diode varies to split that current with the load. Otherwise, yes it will work, however you will have fewer choices of resistance and will not be able to make the regulator as efficient." +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687831739 {#4025 : 2023-06-27 04:08:59.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4014 …} +nested: Doctrine\ORM\PersistentCollection {#4012 …} +votes: Doctrine\ORM\PersistentCollection {#4010 …} +reports: Doctrine\ORM\PersistentCollection {#4008 …} +favourites: Doctrine\ORM\PersistentCollection {#3976 …} +notifications: Doctrine\ORM\PersistentCollection {#3980 …} -id: 4671 -bodyTs: "'abl':51 'choic':44 'constant':19 'current':13,21,30 'diod':25 'effici':57 'fewer':43 'howev':39 'intens':3 'lamp':2 'load':33 'make':53 'otherwis':34 'regul':10,55 'resist':46 'resistor':17 'shunt':9,16 'split':28 'vari':6,26 'won':4 'work':38 'yes':35 'zener':24" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/409080" +editedAt: null +createdAt: DateTimeImmutable @1687781166 {#3961 : 2023-06-26 14:06:06.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Any particular shunt resistor that you have in mind? You are correct that the lamp brightness would remain the same whilst in the regulated zone. I was more thinking of operation outside that region - eg in a short condition. Having a lamp as the series resistor would reduce the fault current compared to using a fixed resistor. \n Not sure what you you mean by “fewer choices of resistance”. The lamp would be the series resistor - other than that, what resistor did you have in mind? """ +lang: "en" +isAdult: false +favouriteCount: 0 +score: 0 +lastActive: DateTime @1687788852 {#4039 : 2023-06-26 16:14:12.0 +02:00 } +ip: null +tags: null +mentions: [ "@Susan_B_Good@discuss.tchncs.de" "@opensesame11@discuss.tchncs.de" ] +children: Doctrine\ORM\PersistentCollection {#4044 …} +nested: Doctrine\ORM\PersistentCollection {#4043 …} +votes: Doctrine\ORM\PersistentCollection {#4052 …} +reports: Doctrine\ORM\PersistentCollection {#4033 …} +favourites: Doctrine\ORM\PersistentCollection {#4031 …} +notifications: Doctrine\ORM\PersistentCollection {#4029 …} -id: 4675 -bodyTs: "'bright':16 'choic':66 'compar':52 'condit':39 'correct':12 'current':51 'eg':35 'fault':50 'fewer':65 'fix':56 'lamp':15,42,70 'mean':63 'mind':9,85 'oper':31 'outsid':32 'particular':2 'reduc':48 'region':34 'regul':24 'remain':18 'resist':68 'resistor':4,46,57,75,80 'seri':45,74 'short':38 'shunt':3 'sure':59 'think':29 'use':54 'whilst':21 'would':17,47,71 'zone':25" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://discuss.tchncs.de/comment/411010" +editedAt: null +createdAt: DateTimeImmutable @1687788852 {#4036 : 2023-06-26 16:14:12.0 +02:00 } } +root: App\Entity\EntryComment {#4016} +body: """ Standard resistors come in many standard values and many power grades, meaning you can pick a resistor that minimizes source current for your application. Incandescent bulbs come in different rated voltages and powers, but they are far from precise or standard.\n \n Depending on the design, shunt regulators come with short protection for free without relying on a PTC fuse (incandescent bulb or otherwise). You’re absolutely correct that the positive tempco of a bulb will reduce short circuit current, but how by how much and whether it is worth it depends on the application and the properties of the bulb itself. 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Component | App\Twig\Components\SettingsRowEnumComponent {#6149 +label: "Sidebar position" +help: "" +settingsKey: "KBIN_GENERAL_SIDEBAR_POSITION" +values: [ [ "name" => "Left" "value" => "LEFT" ] [ "name" => "Right" "value" => "RIGHT" ] ] +defaultValue: "RIGHT" +reloadRequired: true } |
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Input props | [ "label" => "Dynamic lists" "settingsKey" => "KBIN_GENERAL_DYNAMIC_LISTS" ] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6213 +label: "Dynamic lists" +help: "" +settingsKey: "KBIN_GENERAL_DYNAMIC_LISTS" +defaultValue: false +reloadRequired: true } |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6278 +label: "Rounded edges" +help: "" +settingsKey: "KBIN_GENERAL_ROUNDED_EDGES" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 16.0 MiB | 0.18 ms | |
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Input props | [ "label" => "Infinite scrolling" "help" => "Automatically load more content when you reach the bottom of the page." "settingsKey" => "KBIN_GENERAL_INFINITE_SCROLL" ] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6334 +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 | 16.0 MiB | 0.13 ms | |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6393 +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 | 16.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show top bar" "settingsKey" => "KBIN_GENERAL_TOPBAR" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6449 +label: "Show top bar" +help: "" +settingsKey: "KBIN_GENERAL_TOPBAR" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 16.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Turbo mode (experimental)" "settingsKey" => "KBIN_GENERAL_TURBO" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#6505 +label: "Turbo mode (experimental)" +help: "" +settingsKey: "KBIN_GENERAL_TURBO" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 16.0 MiB | 0.23 ms | |
---|---|---|---|---|
Input props | [ "label" => "Mark new comments" "settingsKey" => "KBIN_MARK_NEW_COMMENTS" ] |
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Attributes | [] |
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Component | App\Twig\Components\UserSettingsRowSwitchComponent {#6563 +label: "Mark new comments" +help: "" +settingsKey: "KBIN_MARK_NEW_COMMENTS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 16.0 MiB | 0.14 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show "Support Us" block" "settingsKey" => "KBIN_GENERAL_SUPPORT_US_BLOCK" "defaultValue" => true ] |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#6626 +label: "Show "Support Us" block" +help: "" +settingsKey: "KBIN_GENERAL_SUPPORT_US_BLOCK" +defaultValue: true +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 16.0 MiB | 0.15 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed users" "settingsKey" => "KBIN_SUB_CHANNEL_USERS" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#6684 +label: "Show subscribed users" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_USERS" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 16.0 MiB | 0.31 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed magazines" "settingsKey" => "KBIN_SUB_CHANNEL_MAGAZINES" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#6740 +label: "Show subscribed magazines" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_MAGAZINES" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 16.0 MiB | 0.15 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show subscribed domains" "settingsKey" => "KBIN_SUB_CHANNEL_DOMAINS" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\UserSettingsRowSwitchComponent {#6796 +label: "Show subscribed domains" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_DOMAINS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 16.0 MiB | 0.14 ms | |
---|---|---|---|---|
Input props | [ "label" => "Auto media preview" "help" => "Automatically expand media previews." "settingsKey" => "KBIN_ENTRIES_SHOW_PREVIEW" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#6852 +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 | 16.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Compact view" "settingsKey" => "KBIN_ENTRIES_COMPACT" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#6908 +label: "Compact view" +help: "" +settingsKey: "KBIN_ENTRIES_COMPACT" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 16.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show users’ avatars" "settingsKey" => "KBIN_ENTRIES_SHOW_USERS_AVATARS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#6964 +label: "Show users’ avatars" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_USERS_AVATARS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 16.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show magazines’ icons" "settingsKey" => "KBIN_ENTRIES_SHOW_MAGAZINES_ICONS" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#7020 +label: "Show magazines’ icons" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_MAGAZINES_ICONS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 16.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show thumbnails" "settingsKey" => "KBIN_ENTRIES_SHOW_THUMBNAILS" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#7076 +label: "Show thumbnails" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_THUMBNAILS" +defaultValue: true +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 16.0 MiB | 0.13 ms | |
---|---|---|---|---|
Input props | [ "label" => "Auto media preview" "help" => "Automatically expand media previews." "settingsKey" => "KBIN_POSTS_SHOW_PREVIEW" ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#7132 +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 | 16.0 MiB | 0.18 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show users’ avatars" "settingsKey" => "KBIN_POSTS_SHOW_USERS_AVATARS" "defaultValue" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowSwitchComponent {#7188 +label: "Show users’ avatars" +help: "" +settingsKey: "KBIN_POSTS_SHOW_USERS_AVATARS" +defaultValue: true +reloadRequired: true } |
settings_row_enum | App\Twig\Components\SettingsRowEnumComponent | 16.0 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 {#7244 +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 | 16.0 MiB | 0.19 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 {#5067 +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 } |
user_actions | App\Twig\Components\UserActionsComponent | 16.0 MiB | 0.45 ms | |
---|---|---|---|---|
Input props | [ "user" => Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#1516 : 2023-07-11 12:14:47.0 +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 {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#1537 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#1515 : 2023-06-20 10:29:55.0 +02:00 } +__isInitialized__: true …2 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\UserActionsComponent {#5122 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Susan_B_Good@discuss.tchncs.de" +username: "@Susan_B_Good@discuss.tchncs.de" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1689070487 {#1516 : 2023-07-11 12:14:47.0 +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 {#1632 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1406 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1713 …} +entries: Doctrine\ORM\PersistentCollection {#1710 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1742 …} +entryComments: Doctrine\ORM\PersistentCollection {#1659 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1470 …} +posts: Doctrine\ORM\PersistentCollection {#1746 …} +postVotes: Doctrine\ORM\PersistentCollection {#1490 …} +postComments: Doctrine\ORM\PersistentCollection {#1772 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1622 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1758 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1450 …} +follows: Doctrine\ORM\PersistentCollection {#1422 …} +followers: Doctrine\ORM\PersistentCollection {#1660 …} +blocks: Doctrine\ORM\PersistentCollection {#1454 …} +blockers: Doctrine\ORM\PersistentCollection {#1425 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1439 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1428 …} +reports: Doctrine\ORM\PersistentCollection {#1461 …} +favourites: Doctrine\ORM\PersistentCollection {#1438 …} +violations: Doctrine\ORM\PersistentCollection {#1697 …} +notifications: Doctrine\ORM\PersistentCollection {#1690 …} +awards: Doctrine\ORM\PersistentCollection {#1429 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1612 …} +categories: Doctrine\ORM\PersistentCollection {#1675 …} -id: 5835 -password: "$2y$13$/0ECxSzDnJN92aSFqdmLL.rBetZbWXolSrH9fzhaWu4zwzjKeCSFi" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1668 …} +apId: "Susan_B_Good@discuss.tchncs.de" +apProfileId: "https://discuss.tchncs.de/u/Susan_B_Good" +apPublicUrl: "https://discuss.tchncs.de/u/Susan_B_Good" +apFollowersUrl: null +apInboxUrl: "https://discuss.tchncs.de/inbox" +apDomain: "discuss.tchncs.de" +apPreferredUsername: "Susan_B_Good" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1689070487 {#1537 : 2023-07-11 12:14:47.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687249795 {#1515 : 2023-06-20 10:29:55.0 +02:00 } +__isInitialized__: true …2 } } |
date | App\Twig\Components\DateComponent | 16.0 MiB | 0.20 ms | |
---|---|---|---|---|
Input props | [ "date" => DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\DateComponent {#7054 +date: DateTimeImmutable @1687380248 {#1850 : 2023-06-21 22:44:08.0 +02:00 } } |
magazine_box | App\Twig\Components\MagazineBoxComponent | 16.0 MiB | 26.67 ms | |
---|---|---|---|---|
Input props | [ "magazine" => App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } "showSectionTitle" => true ] |
|||
Attributes | [] |
|||
Component | App\Twig\Components\MagazineBoxComponent {#7336 +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } +showCover: true +showDescription: true +showRules: true +showSubscribeButton: true +showInfo: true +showMeta: true +showSectionTitle: true +stretchedLink: true } |
magazine_sub | App\Twig\Components\MagazineSubComponent | 16.0 MiB | 8.78 ms | |
---|---|---|---|---|
Input props | [ "magazine" => App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } ] |
|||
Attributes | [] |
|||
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cikCggEAM2wassiP1i0Gc3wrbNLHyQN+yqMaAp0xF+8l0fU3T8zPL/tYDcITnZPY\r\n pEFV/aodP9X7XFuQD0iGTOTGDXiMSLPOLI/ifmwbT41rgIN9x14MpU2EtWeVz7sx\r\n ZIFMt98rHx6BsZx/DnSFDQ8iqrKF3u+OOv7s6j+8odz4Rq53+16vMev5VUMOPq+E\r\n aQn8SDKkOjZzwb9QGB9bXS5s9yyj4pLyggQ0O5S2ugZjUcmCecNpktN8bUR3I9VQ\r\n KWkcQa9yCpidp/JYrQtlbqAPiIzptA4T4RNh+F6pKbmw7hNMIPipPzbQezEMaBOn\r\n Cgb38EldyAVGjCzRGfhu9SNU9B03bg==\r\n -----END PRIVATE KEY----- """ +publicKey: """ -----BEGIN PUBLIC KEY-----\r\n MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5XnqLc+UwYjJQmLCWCR1\r\n TcY7577dKrEANvNge73agU2wEXw+PYij4jCMIFNsoQiNKE0kMHNmcvQEPt9a8Jrw\r\n cfFb3C4ELyqTcz1YTEI3pSu5OYj4j3P1tbKGmrnqat2MECoBqHeHOVYfXzCJ0gDX\r\n zizlEqN6VM32kGhhL0HOQ2yow4CI7L/ziiNWnG87tOuykMyE4bvtQb3KkGKaNlMe\r\n Vtt5zapK0Wfvs/69TCNo0t78IuTksM+H1oSzyVxOpcKJHOm/7gGXu7C0+kELY3ry\r\n 55jMkSFZ5sW7RzzEn4S3c/LLEIaDQnwJDJwYw1F99UkrOu6VPL+TtxZ9h3fqhVgo\r\n 60RMEqQQHduCDSairI0muo96Cy/F8PB2X/sekETyXIf3NxTVkbTNm/Z/FbAEIg/f\r\n OaWn8nkNU6iHuIkoyNIlIMtloMDtAtWdDzW0M0JkZNBDgJcSF4z5gdtvT1ePjnGc\r\n S0/aYT/64ndULfUaPti3ZEvWanvHNiR3iSnOTb//Djl+bkPwfNiV57l2Iv6FRCW+\r\n beNhvLtyCJGDORvxrdN91lOnW8ijgZnZ212j8PSwtzO6KKd8sgm91Ay34IP152Vb\r\n 2cUjwj5YeRtS29K+O7Iiqv9JPWEbmtABbFYNHYan7sLG+hvR8eRInLj7LjiI1yDQ\r\n U45ZxOEnTM9GSbe2y48JSnUCAwEAAQ==\r\n -----END PUBLIC KEY----- """ +apFetchedAt: null +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686560440 {#7613 : 2023-06-12 11:00:40.0 +02:00 } +__isInitialized__: true …2 } +showAvatar: true } |
related_magazines | App\Twig\Components\RelatedMagazinesComponent | 16.0 MiB | 1.88 ms | |
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Input props | [ "magazine" => "askelectronics@discuss.tchncs.de" "tag" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\RelatedMagazinesComponent {#7774 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "magazine" +title: "related_magazines" +refreshedRandom: false -repository: App\Repository\MagazineRepository {#334 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
active_users | App\Twig\Components\ActiveUsersComponent | 16.0 MiB | 8.05 ms | |
---|---|---|---|---|
Input props | [ "magazine" => App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } ] |
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Attributes | [] |
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Component | App\Twig\Components\ActiveUsersComponent {#7861 +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } -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 | 16.0 MiB | 3.04 ms | |
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Input props | [ "magazine" => "askelectronics@discuss.tchncs.de" "tag" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\RelatedCategoriesComponent {#7920 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "related" +title: "related_categories" +refreshedRandom: false -repository: App\Repository\CategoryRepository {#7921 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
related_posts | App\Twig\Components\RelatedPostsComponent | 16.0 MiB | 1.62 ms | |
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Input props | [ "magazine" => "askelectronics@discuss.tchncs.de" "tag" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\RelatedPostsComponent {#7991 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "magazine" +post: null +title: "related_posts" +refreshedRandom: false -repository: App\Repository\PostRepository {#7990 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -mentionManager: App\Service\MentionManager {#390 …} } |
related_entries | App\Twig\Components\RelatedEntriesComponent | 16.0 MiB | 7.69 ms | |
---|---|---|---|---|
Input props | [ "magazine" => "askelectronics@discuss.tchncs.de" "tag" => null ] |
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Attributes | [] |
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Component | App\Twig\Components\RelatedEntriesComponent {#8060 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "magazine" +entry: null +title: "related_entries" +refreshedRandom: false -repository: App\Repository\EntryRepository {#271 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} -mentionManager: App\Service\MentionManager {#390 …} } |
support_us_block | App\Twig\Components\SupportUsBlock | 16.0 MiB | 2.90 ms | |
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Input props | [] |
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Attributes | [] |
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Component | App\Twig\Components\SupportUsBlock {#8129 +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 {#8130 …} } |
featured_magazines | App\Twig\Components\FeaturedMagazinesComponent | 16.0 MiB | 16.99 ms | |
---|---|---|---|---|
Input props | [ "magazine" => App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } ] |
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Attributes | [] |
|||
Component | App\Twig\Components\FeaturedMagazinesComponent {#8218 +magazine: App\Entity\Magazine {#266 +icon: Proxies\__CG__\App\Entity\Image {#247 …} +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 {#276 : 2024-10-20 10:40:08.0 +02:00 } +markedForDeletionAt: null +tags: null +moderators: Doctrine\ORM\PersistentCollection {#238 …} +ownershipRequests: Doctrine\ORM\PersistentCollection {#234 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#223 …} +entries: Doctrine\ORM\PersistentCollection {#181 …} +posts: Doctrine\ORM\PersistentCollection {#139 …} +subscriptions: Doctrine\ORM\PersistentCollection {#201 …} +bans: Doctrine\ORM\PersistentCollection {#118 …} +reports: Doctrine\ORM\PersistentCollection {#104 …} +badges: Doctrine\ORM\PersistentCollection {#82 …} +logs: Doctrine\ORM\PersistentCollection {#72 …} +awards: Doctrine\ORM\PersistentCollection {#61 …} +categories: Doctrine\ORM\PersistentCollection {#1820 …} -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 {#270 : 2024-09-25 09:01:54.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } -twig: Twig\Environment {#1252 …} -repository: App\Repository\MagazineRepository {#334 …} } |