Components
24
Twig Components
58
Render Count
97
ms
Render Time
12.0
MiB
Memory Usage
Components
Render calls
entry | App\Twig\Components\EntryComponent | 12.0 MiB | 9.92 ms | |
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Input props | [ "entry" => App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Fosheze@lemmy.world" +username: "@Fosheze@lemmy.world" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728892885 {#1537 : 2024-10-14 10:01:25.0 +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 {#1516 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1519 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1517 …} +entries: Doctrine\ORM\PersistentCollection {#1623 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1406 …} +entryComments: Doctrine\ORM\PersistentCollection {#1713 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1748 …} +posts: Doctrine\ORM\PersistentCollection {#1657 …} +postVotes: Doctrine\ORM\PersistentCollection {#1488 …} +postComments: Doctrine\ORM\PersistentCollection {#1756 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1465 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1495 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1624 …} +follows: Doctrine\ORM\PersistentCollection {#1635 …} +followers: Doctrine\ORM\PersistentCollection {#1633 …} +blocks: Doctrine\ORM\PersistentCollection {#1418 …} +blockers: Doctrine\ORM\PersistentCollection {#1411 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1455 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1459 …} +reports: Doctrine\ORM\PersistentCollection {#1419 …} +favourites: Doctrine\ORM\PersistentCollection {#1428 …} +violations: Doctrine\ORM\PersistentCollection {#1429 …} +notifications: Doctrine\ORM\PersistentCollection {#1694 …} +awards: Doctrine\ORM\PersistentCollection {#1435 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1709 …} +categories: Doctrine\ORM\PersistentCollection {#1647 …} -id: 281 -password: "$2y$13$wkEei.v1GGBhMYi3fibTb.oFvYHG/PtA4/tNt5Zj4du12gxR0zh66" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1677 …} +apId: "Fosheze@lemmy.world" +apProfileId: "https://lemmy.world/u/Fosheze" +apPublicUrl: "https://lemmy.world/u/Fosheze" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "Fosheze" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728479981 {#1536 : 2024-10-09 15:19:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686891081 {#1515 : 2023-06-16 06:51:21.0 +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: "Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 'line':40 'locat':139 'm':125,162 'notic':32 'oversea':138 'pass':151 'phase':9 'potenti':167 'redund':76,121,168 'request':158 'requir':123,174 'run':6 'ship':135 'side':45,57,61,72,89,103 'spike':85,99 'standard':145 'sure':164 'thing':118 'transform':16,48,64,75,92,106 'tuv':153,173 'two':36 'understand':79 'us':128 'use':13,14 'various':137 'work':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1705666069 +visibility: "visible " +apId: "https://lemmy.world/post/10888719" +editedAt: null +createdAt: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } "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 {#2954 -authorizationChecker: Symfony\Component\Security\Core\Authorization\AuthorizationChecker {#931 …} -newCommentMarkerCount: App\Kbin\NewCommentMarker\NewCommentMarkerCount {#2955 …} -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: "Fosheze@lemmy.world" +username: "@Fosheze@lemmy.world" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728892885 {#1537 : 2024-10-14 10:01:25.0 +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 {#1516 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1519 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1517 …} +entries: Doctrine\ORM\PersistentCollection {#1623 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1406 …} +entryComments: Doctrine\ORM\PersistentCollection {#1713 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1748 …} +posts: Doctrine\ORM\PersistentCollection {#1657 …} +postVotes: Doctrine\ORM\PersistentCollection {#1488 …} +postComments: Doctrine\ORM\PersistentCollection {#1756 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1465 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1495 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1624 …} +follows: Doctrine\ORM\PersistentCollection {#1635 …} +followers: Doctrine\ORM\PersistentCollection {#1633 …} +blocks: Doctrine\ORM\PersistentCollection {#1418 …} +blockers: Doctrine\ORM\PersistentCollection {#1411 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1455 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1459 …} +reports: Doctrine\ORM\PersistentCollection {#1419 …} +favourites: Doctrine\ORM\PersistentCollection {#1428 …} +violations: Doctrine\ORM\PersistentCollection {#1429 …} +notifications: Doctrine\ORM\PersistentCollection {#1694 …} +awards: Doctrine\ORM\PersistentCollection {#1435 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1709 …} +categories: Doctrine\ORM\PersistentCollection {#1647 …} -id: 281 -password: "$2y$13$wkEei.v1GGBhMYi3fibTb.oFvYHG/PtA4/tNt5Zj4du12gxR0zh66" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1677 …} +apId: "Fosheze@lemmy.world" +apProfileId: "https://lemmy.world/u/Fosheze" +apPublicUrl: "https://lemmy.world/u/Fosheze" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "Fosheze" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728479981 {#1536 : 2024-10-09 15:19:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686891081 {#1515 : 2023-06-16 06:51:21.0 +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: "Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 'line':40 'locat':139 'm':125,162 'notic':32 'oversea':138 'pass':151 'phase':9 'potenti':167 'redund':76,121,168 'request':158 'requir':123,174 'run':6 'ship':135 'side':45,57,61,72,89,103 'spike':85,99 'standard':145 'sure':164 'thing':118 'transform':16,48,64,75,92,106 'tuv':153,173 'two':36 'understand':79 'us':128 'use':13,14 'various':137 'work':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1705666069 +visibility: "visible " +apId: "https://lemmy.world/post/10888719" +editedAt: null +createdAt: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } +isSingle: true +showShortSentence: false +showBody: true +showMagazineName: false +canSeeTrash: false +newComments: 0 } |
user_inline | App\Twig\Components\UserInlineComponent | 12.0 MiB | 0.39 ms | |
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Input props | [ "user" => Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Fosheze@lemmy.world" +username: "@Fosheze@lemmy.world" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728892885 {#1537 : 2024-10-14 10:01:25.0 +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 {#1516 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1519 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1517 …} +entries: Doctrine\ORM\PersistentCollection {#1623 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1406 …} +entryComments: Doctrine\ORM\PersistentCollection {#1713 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1748 …} +posts: Doctrine\ORM\PersistentCollection {#1657 …} +postVotes: Doctrine\ORM\PersistentCollection {#1488 …} +postComments: Doctrine\ORM\PersistentCollection {#1756 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1465 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1495 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1624 …} +follows: Doctrine\ORM\PersistentCollection {#1635 …} +followers: Doctrine\ORM\PersistentCollection {#1633 …} +blocks: Doctrine\ORM\PersistentCollection {#1418 …} +blockers: Doctrine\ORM\PersistentCollection {#1411 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1455 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1459 …} +reports: Doctrine\ORM\PersistentCollection {#1419 …} +favourites: Doctrine\ORM\PersistentCollection {#1428 …} +violations: Doctrine\ORM\PersistentCollection {#1429 …} +notifications: Doctrine\ORM\PersistentCollection {#1694 …} +awards: Doctrine\ORM\PersistentCollection {#1435 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1709 …} +categories: Doctrine\ORM\PersistentCollection {#1647 …} -id: 281 -password: "$2y$13$wkEei.v1GGBhMYi3fibTb.oFvYHG/PtA4/tNt5Zj4du12gxR0zh66" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1677 …} +apId: "Fosheze@lemmy.world" +apProfileId: "https://lemmy.world/u/Fosheze" +apPublicUrl: "https://lemmy.world/u/Fosheze" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "Fosheze" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728479981 {#1536 : 2024-10-09 15:19:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686891081 {#1515 : 2023-06-16 06:51:21.0 +02:00 } +__isInitialized__: true …2 } "showAvatar" => false ] |
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Attributes | [] |
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Component | App\Twig\Components\UserInlineComponent {#3111 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Fosheze@lemmy.world" +username: "@Fosheze@lemmy.world" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728892885 {#1537 : 2024-10-14 10:01:25.0 +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 {#1516 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1519 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1517 …} +entries: Doctrine\ORM\PersistentCollection {#1623 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1406 …} +entryComments: Doctrine\ORM\PersistentCollection {#1713 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1748 …} +posts: Doctrine\ORM\PersistentCollection {#1657 …} +postVotes: Doctrine\ORM\PersistentCollection {#1488 …} +postComments: Doctrine\ORM\PersistentCollection {#1756 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1465 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1495 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1624 …} +follows: Doctrine\ORM\PersistentCollection {#1635 …} +followers: Doctrine\ORM\PersistentCollection {#1633 …} +blocks: Doctrine\ORM\PersistentCollection {#1418 …} +blockers: Doctrine\ORM\PersistentCollection {#1411 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1455 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1459 …} +reports: Doctrine\ORM\PersistentCollection {#1419 …} +favourites: Doctrine\ORM\PersistentCollection {#1428 …} +violations: Doctrine\ORM\PersistentCollection {#1429 …} +notifications: Doctrine\ORM\PersistentCollection {#1694 …} +awards: Doctrine\ORM\PersistentCollection {#1435 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1709 …} +categories: Doctrine\ORM\PersistentCollection {#1647 …} -id: 281 -password: "$2y$13$wkEei.v1GGBhMYi3fibTb.oFvYHG/PtA4/tNt5Zj4du12gxR0zh66" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1677 …} +apId: "Fosheze@lemmy.world" +apProfileId: "https://lemmy.world/u/Fosheze" +apPublicUrl: "https://lemmy.world/u/Fosheze" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "Fosheze" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728479981 {#1536 : 2024-10-09 15:19:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686891081 {#1515 : 2023-06-16 06:51:21.0 +02:00 } +__isInitialized__: true …2 } +showAvatar: false } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.41 ms | |
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Input props | [ "date" => DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } ] |
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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. 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equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 'line':40 'locat':139 'm':125,162 'notic':32 'oversea':138 'pass':151 'phase':9 'potenti':167 'redund':76,121,168 'request':158 'requir':123,174 'run':6 'ship':135 'side':45,57,61,72,89,103 'spike':85,99 'standard':145 'sure':164 'thing':118 'transform':16,48,64,75,92,106 'tuv':153,173 'two':36 'understand':79 'us':128 'use':13,14 'various':137 'work':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1705666069 +visibility: "visible " +apId: "https://lemmy.world/post/10888719" +editedAt: null +createdAt: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. 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281 -password: "$2y$13$wkEei.v1GGBhMYi3fibTb.oFvYHG/PtA4/tNt5Zj4du12gxR0zh66" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1677 …} +apId: "Fosheze@lemmy.world" +apProfileId: "https://lemmy.world/u/Fosheze" +apPublicUrl: "https://lemmy.world/u/Fosheze" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "Fosheze" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728479981 {#1536 : 2024-10-09 15:19:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686891081 {#1515 : 2023-06-16 06:51:21.0 +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: "Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 'line':40 'locat':139 'm':125,162 'notic':32 'oversea':138 'pass':151 'phase':9 'potenti':167 'redund':76,121,168 'request':158 'requir':123,174 'run':6 'ship':135 'side':45,57,61,72,89,103 'spike':85,99 'standard':145 'sure':164 'thing':118 'transform':16,48,64,75,92,106 'tuv':153,173 'two':36 'understand':79 'us':128 'use':13,14 'various':137 'work':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1705666069 +visibility: "visible " +apId: "https://lemmy.world/post/10888719" +editedAt: null +createdAt: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. 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Component | App\Twig\Components\DateComponent {#4204 +date: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } |
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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: "Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 'line':40 'locat':139 'm':125,162 'notic':32 'oversea':138 'pass':151 'phase':9 'potenti':167 'redund':76,121,168 'request':158 'requir':123,174 'run':6 'ship':135 'side':45,57,61,72,89,103 'spike':85,99 'standard':145 'sure':164 'thing':118 'transform':16,48,64,75,92,106 'tuv':153,173 'two':36 'understand':79 'us':128 'use':13,14 'various':137 'work':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1705666069 +visibility: "visible " +apId: "https://lemmy.world/post/10888719" +editedAt: null +createdAt: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. 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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. 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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. 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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 'line':40 'locat':139 'm':125,162 'notic':32 'oversea':138 'pass':151 'phase':9 'potenti':167 'redund':76,121,168 'request':158 'requir':123,174 'run':6 'ship':135 'side':45,57,61,72,89,103 'spike':85,99 'standard':145 'sure':164 'thing':118 'transform':16,48,64,75,92,106 'tuv':153,173 'two':36 'understand':79 'us':128 'use':13,14 'various':137 'work':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1705666069 +visibility: "visible " +apId: "https://lemmy.world/post/10888719" +editedAt: null +createdAt: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. 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entry_comments_nested | App\Twig\Components\EntryCommentsNestedComponent | 12.0 MiB | 9.98 ms | |
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{#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: "Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 'line':40 'locat':139 'm':125,162 'notic':32 'oversea':138 'pass':151 'phase':9 'potenti':167 'redund':76,121,168 'request':158 'requir':123,174 'run':6 'ship':135 'side':45,57,61,72,89,103 'spike':85,99 'standard':145 'sure':164 'thing':118 'transform':16,48,64,75,92,106 'tuv':153,173 'two':36 'understand':79 'us':128 'use':13,14 'various':137 'work':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1705666069 +visibility: "visible " +apId: "https://lemmy.world/post/10888719" +editedAt: null +createdAt: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } "level" => 1 "showNested" => true "view" => "tree" ] |
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+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: 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"Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 'line':40 'locat':139 'm':125,162 'notic':32 'oversea':138 'pass':151 'phase':9 'potenti':167 'redund':76,121,168 'request':158 'requir':123,174 'run':6 'ship':135 'side':45,57,61,72,89,103 'spike':85,99 'standard':145 'sure':164 'thing':118 'transform':16,48,64,75,92,106 'tuv':153,173 'two':36 'understand':79 'us':128 'use':13,14 'various':137 'work':2" +cross: false +upVotes: 0 +downVotes: 0 +ranking: 1705666069 +visibility: "visible " +apId: "https://lemmy.world/post/10888719" +editedAt: null +createdAt: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +nestedComments: [ 321143 => App\Entity\EntryComment {#4033 +user: Proxies\__CG__\App\Entity\User {#1943 …2} +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: App\Entity\EntryComment {#4015} +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. """ +lang: "en" +isAdult: false +favouriteCount: 4 +score: 0 +lastActive: DateTime @1705630154 {#4038 : 2024-01-19 03:09:14.0 +01:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" "@OpenTheSeaLegs@lemmyf.uk" ] +children: Doctrine\ORM\PersistentCollection {#4043 …} +nested: Doctrine\ORM\PersistentCollection {#4042 …} +votes: Doctrine\ORM\PersistentCollection {#4051 …} +reports: Doctrine\ORM\PersistentCollection {#4032 …} +favourites: Doctrine\ORM\PersistentCollection {#4030 …} +notifications: Doctrine\ORM\PersistentCollection {#4028 …} -id: 321143 -bodyTs: "'-1':68 '-10':58 '0.5':67 '2a':36 '3a':29 '5':57 'ac':124 'actual':71,79,95 'air':60 'beefi':56 'bet':151 'catostroph':142 'chanc':3 'comment':89 'cool':61 'dc':115,119 'definit':1 'despit':122 'didn':109 'differ':103 'ding':97 'direct':131 'equip':106 'explan':85 'explos':6 'failur':143 'fair':128 'fuse':27,112,130 'got':96 'head':23 'high':39 'know':44 'lb':59 'lean':80 'low':32 'm':9,148 'machin':76 'piec':104 'power':120,135 'pretti':55 'prevent':140 'rate':16,47 'remind':91 'restrict':129 'rule':153 'side':34,41,116,125 'suppli':73,121,136 'sure':11 'though':86 'top':20 'toward':81 'transform':14,62,158 'tuv':82 'typic':72 'upstream':132 'voltag':33,40 'well':49 'will':149" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.world/comment/6815737" +editedAt: null +createdAt: DateTimeImmutable @1705630154 {#4035 : 2024-01-19 03:09:14.0 +01:00 } } ] +level: 1 +view: "tree" -entryCommentRepository: App\Repository\EntryCommentRepository {#558 …} -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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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. 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+entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. 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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. 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+entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. 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date | App\Twig\Components\DateComponent | 12.0 MiB | 0.13 ms | |
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Input props | [ "date" => DateTimeImmutable @1705630154 {#4035 : 2024-01-19 03:09:14.0 +01:00 } ] |
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Component | App\Twig\Components\DateComponent {#4889 +date: DateTimeImmutable @1705630154 {#4035 : 2024-01-19 03:09:14.0 +01:00 } } |
date_edited | App\Twig\Components\DateEditedComponent | 12.0 MiB | 0.09 ms | |
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Component | App\Twig\Components\DateEditedComponent {#4943 +createdAt: DateTimeImmutable @1705630154 {#4035 : 2024-01-19 03:09:14.0 +01:00 } +editedAt: null } |
user_avatar | App\Twig\Components\UserAvatarComponent | 12.0 MiB | 0.13 ms | |
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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 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+entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. 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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 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+entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. 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On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. 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+entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. 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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: "Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. 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+entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. 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"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: "Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 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+entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. """ +lang: "en" +isAdult: false +favouriteCount: 4 +score: 0 +lastActive: DateTime @1705630154 {#4038 : 2024-01-19 03:09:14.0 +01:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" "@OpenTheSeaLegs@lemmyf.uk" ] +children: Doctrine\ORM\PersistentCollection {#4043 …} +nested: Doctrine\ORM\PersistentCollection {#4042 …} +votes: Doctrine\ORM\PersistentCollection {#4051 …} +reports: Doctrine\ORM\PersistentCollection {#4032 …} +favourites: Doctrine\ORM\PersistentCollection {#4030 …} +notifications: Doctrine\ORM\PersistentCollection {#4028 …} -id: 321143 -bodyTs: "'-1':68 '-10':58 '0.5':67 '2a':36 '3a':29 '5':57 'ac':124 'actual':71,79,95 'air':60 'beefi':56 'bet':151 'catostroph':142 'chanc':3 'comment':89 'cool':61 'dc':115,119 'definit':1 'despit':122 'didn':109 'differ':103 'ding':97 'direct':131 'equip':106 'explan':85 'explos':6 'failur':143 'fair':128 'fuse':27,112,130 'got':96 'head':23 'high':39 'know':44 'lb':59 'lean':80 'low':32 'm':9,148 'machin':76 'piec':104 'power':120,135 'pretti':55 'prevent':140 'rate':16,47 'remind':91 'restrict':129 'rule':153 'side':34,41,116,125 'suppli':73,121,136 'sure':11 'though':86 'top':20 'toward':81 'transform':14,62,158 'tuv':82 'typic':72 'upstream':132 'voltag':33,40 'well':49 'will':149" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.world/comment/6815737" +editedAt: null +createdAt: DateTimeImmutable @1705630154 {#4035 : 2024-01-19 03:09:14.0 +01:00 } } "level" => 2 "showNested" => true "view" => "tree" ] |
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+apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "Fosheze" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728479981 {#1536 : 2024-10-09 15:19:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686891081 {#1515 : 2023-06-16 06:51:21.0 +02:00 } +__isInitialized__: true …2 } +entry: App\Entity\Entry {#2388 +user: Proxies\__CG__\App\Entity\User {#1943 …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: "Do-both-sides-of-a-transformer-need-to-be-fused" +title: "Do both sides of a transformer need to be fused?" +url: null +body: """ I work on equipment that runs off 3 phase 208V but it uses uses a transformer to drop it down to 120V for most of the controls. On this equipment I noticed that there are two fuses on the lines exclusively feeding the 208V side of the transformer and a fuse directly off of the hot side on the 120V side of the transformer.\n \n Isn’t the fuse on the 120V side of the transformer redundant? From my understanding, if there is a current spike on the 120V side of the transformer then that will cause a current spike on the 208V side of the transformer and immediately blow those fuses anyways. Is this just a certification thing where that redundancy is required? I’m in the US but this equipment does also get shipped to various overseas locations. Also, while it isn’t standard, this equipment is capable of passing a TUV inspection if a customer requests it so I’m not sure if the potentially redundant fuse is just a TUV requirement. """ +type: "article" +lang: "en" +isOc: false +hasEmbed: false +commentCount: 2 +favouriteCount: 12 +score: 0 +isAdult: false +sticky: false +lastActive: DateTime @1726547221 {#2410 : 2024-09-17 06:27:01.0 +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: 31624 -titleTs: "'fuse':10 'need':7 'side':3 'transform':6" -bodyTs: "'120v':22,60,71,88 '208v':10,44,102 '3':8 'also':133,140 'anyway':112 'blow':109 'capabl':149 'caus':96 'certif':117 'control':27 'current':84,98 'custom':157 'direct':52 'drop':18 'equip':4,30,131,147 'exclus':41 'feed':42 'fuse':37,51,68,111,169 'get':134 'hot':56 'immedi':108 'inspect':154 'isn':65,143 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+notifications: Doctrine\ORM\PersistentCollection {#4071 …} +awards: Doctrine\ORM\PersistentCollection {#4069 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#4067 …} +categories: Doctrine\ORM\PersistentCollection {#4066 …} -id: 71828 -password: "$2y$13$n5hmw3iJuYOg0xMVUwK.1uUOBxcOsJkRP3G6R8QSqxFJV42Y.pV2W" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#4059 …} +apId: "OpenTheSeaLegs@lemmyf.uk" +apProfileId: "https://lemmyf.uk/u/OpenTheSeaLegs" +apPublicUrl: "https://lemmyf.uk/u/OpenTheSeaLegs" +apFollowersUrl: null +apInboxUrl: "https://lemmyf.uk/inbox" +apDomain: "lemmyf.uk" +apPreferredUsername: "OpenTheSeaLegs" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1729528414 {#4019 : 2024-10-21 18:33:34.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1699177415 {#4017 : 2023-11-05 10:43:35.0 +01:00 } } +entry: App\Entity\Entry {#2388} +magazine: App\Entity\Magazine {#266} +image: null +parent: null +root: null +body: """ My Electromagnetics is a bit rusty, apply a healthy measure of skepticism:\n \n I’d say the two fuses are there to protect the transformer itself.\n \n In the example you use, the upstream of the transformer would be protected by the 280V fuses but the transformer itself will have to suffer the overcurrent, and could be damaged by it. If the transformer is dipped in cooling oil, the overcurrent could even lead to an explosion.\n \n As for the TUV inspection, the two fuses would be desirable for any TUV cert, and they would be required if there is any chance of explosion. """ +lang: "en" +isAdult: false +favouriteCount: 3 +score: 0 +lastActive: DateTime @1726547221 {#4024 : 2024-09-17 06:27:01.0 +02:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" ] +children: Doctrine\ORM\PersistentCollection {#4013 …} +nested: Doctrine\ORM\PersistentCollection {#4011 …} +votes: Doctrine\ORM\PersistentCollection {#4009 …} +reports: Doctrine\ORM\PersistentCollection {#4007 …} +favourites: Doctrine\ORM\PersistentCollection {#3975 …} +notifications: Doctrine\ORM\PersistentCollection {#3979 …} -id: 321071 -bodyTs: "'280v':41 'appli':7 'bit':5 'cert':89 'chanc':99 'cool':65 'could':54,69 'd':14 'damag':56 'desir':85 'dip':63 'electromagnet':2 'even':70 'exampl':28 'explos':74,101 'fuse':18,42,82 'healthi':9 'inspect':79 'lead':71 'measur':10 'oil':66 'overcurr':52,68 'protect':22,38 'requir':94 'rusti':6 'say':15 'skeptic':12 'suffer':50 'transform':24,35,45,61 'tuv':78,88 'two':17,81 'upstream':32 'use':30 'would':36,83,92" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmyf.uk/comment/5016244" +editedAt: null +createdAt: DateTimeImmutable @1705628409 {#3960 : 2024-01-19 02:40:09.0 +01:00 } } +root: App\Entity\EntryComment {#4015} +body: """ Definitely no chance of an explosion here. I’m not sure what the transformer is rated at off the top of my head but it is fused at 3A on the low voltage side and 2A on the high voltage side and I know it is rated for well over that. It’s a pretty beefy (5-10lb air cooled) transformer for the all of 0.5-1A it actually typically supplies on this machine.\n \n I am actually leaning towards TUV being the explanation though because your comment just reminded me that we actually got dinged by them before on a different piece of equipment because we didn’t have fuses on the DC side of a DC power supply despite the AC side having a fairly restrictive fuse directly upstream of that power supply which should have prevented any catostrophic failure on its own. I’m willing to bet the rules are the same for transformers. """ +lang: "en" +isAdult: false +favouriteCount: 4 +score: 0 +lastActive: DateTime @1705630154 {#4038 : 2024-01-19 03:09:14.0 +01:00 } +ip: null +tags: null +mentions: [ "@Fosheze@lemmy.world" "@OpenTheSeaLegs@lemmyf.uk" ] +children: Doctrine\ORM\PersistentCollection {#4043 …} +nested: Doctrine\ORM\PersistentCollection {#4042 …} +votes: Doctrine\ORM\PersistentCollection {#4051 …} +reports: Doctrine\ORM\PersistentCollection {#4032 …} +favourites: Doctrine\ORM\PersistentCollection {#4030 …} +notifications: Doctrine\ORM\PersistentCollection {#4028 …} -id: 321143 -bodyTs: "'-1':68 '-10':58 '0.5':67 '2a':36 '3a':29 '5':57 'ac':124 'actual':71,79,95 'air':60 'beefi':56 'bet':151 'catostroph':142 'chanc':3 'comment':89 'cool':61 'dc':115,119 'definit':1 'despit':122 'didn':109 'differ':103 'ding':97 'direct':131 'equip':106 'explan':85 'explos':6 'failur':143 'fair':128 'fuse':27,112,130 'got':96 'head':23 'high':39 'know':44 'lb':59 'lean':80 'low':32 'm':9,148 'machin':76 'piec':104 'power':120,135 'pretti':55 'prevent':140 'rate':16,47 'remind':91 'restrict':129 'rule':153 'side':34,41,116,125 'suppli':73,121,136 'sure':11 'though':86 'top':20 'toward':81 'transform':14,62,158 'tuv':82 'typic':72 'upstream':132 'voltag':33,40 'well':49 'will':149" +ranking: 0 +commentCount: 0 +upVotes: 0 +downVotes: 0 +visibility: "visible " +apId: "https://lemmy.world/comment/6815737" +editedAt: null +createdAt: DateTimeImmutable @1705630154 {#4035 : 2024-01-19 03:09:14.0 +01:00 } } +nestedComments: [] +level: 2 +view: "tree" -entryCommentRepository: App\Repository\EntryCommentRepository {#558 …} -twig: Twig\Environment {#1252 …} -security: Symfony\Bundle\SecurityBundle\Security {#1101 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
settings_row_enum | App\Twig\Components\SettingsRowEnumComponent | 12.0 MiB | 0.21 ms | |
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Input props | [ "label" => "Sidebar position" "settingsKey" => "KBIN_GENERAL_SIDEBAR_POSITION" "values" => [ [ "name" => "Left" "value" => "LEFT" ] [ "name" => "Right" "value" => "RIGHT" ] ] "defaultValue" => "RIGHT" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowEnumComponent {#5498 +label: "Sidebar position" +help: "" +settingsKey: "KBIN_GENERAL_SIDEBAR_POSITION" +values: [ [ "name" => "Left" "value" => "LEFT" ] [ "name" => "Right" "value" => "RIGHT" ] ] +defaultValue: "RIGHT" +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.19 ms | |
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Input props | [ "label" => "Dynamic lists" "settingsKey" => "KBIN_GENERAL_DYNAMIC_LISTS" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#5562 +label: "Dynamic lists" +help: "" +settingsKey: "KBIN_GENERAL_DYNAMIC_LISTS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.14 ms | |
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Input props | [ "label" => "Rounded edges" "settingsKey" => "KBIN_GENERAL_ROUNDED_EDGES" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#5627 +label: "Rounded edges" +help: "" +settingsKey: "KBIN_GENERAL_ROUNDED_EDGES" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 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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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#5683 +label: "Infinite scrolling" +help: "Automatically load more content when you reach the bottom of the page." +settingsKey: "KBIN_GENERAL_INFINITE_SCROLL" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Sticky navbar" "help" => "The navbar will stick to the top of the page when you scroll down." "settingsKey" => "KBIN_GENERAL_FIXED_NAVBAR" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#5742 +label: "Sticky navbar" +help: "The navbar will stick to the top of the page when you scroll down." +settingsKey: "KBIN_GENERAL_FIXED_NAVBAR" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.11 ms | |
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Input props | [ "label" => "Show top bar" "settingsKey" => "KBIN_GENERAL_TOPBAR" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#5798 +label: "Show top bar" +help: "" +settingsKey: "KBIN_GENERAL_TOPBAR" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
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Input props | [ "label" => "Turbo mode (experimental)" "settingsKey" => "KBIN_GENERAL_TURBO" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#5854 +label: "Turbo mode (experimental)" +help: "" +settingsKey: "KBIN_GENERAL_TURBO" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.26 ms | |
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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 {#5912 +label: "Mark new comments" +help: "" +settingsKey: "KBIN_MARK_NEW_COMMENTS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
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Input props | [ "label" => "Show "Support Us" block" "settingsKey" => "KBIN_GENERAL_SUPPORT_US_BLOCK" "defaultValue" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#5975 +label: "Show "Support Us" block" +help: "" +settingsKey: "KBIN_GENERAL_SUPPORT_US_BLOCK" +defaultValue: true +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.17 ms | |
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Input props | [ "label" => "Show subscribed users" "settingsKey" => "KBIN_SUB_CHANNEL_USERS" ] |
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Attributes | [] |
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Component | App\Twig\Components\UserSettingsRowSwitchComponent {#6033 +label: "Show subscribed users" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_USERS" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.18 ms | |
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Input props | [ "label" => "Show subscribed magazines" "settingsKey" => "KBIN_SUB_CHANNEL_MAGAZINES" ] |
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Attributes | [] |
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Component | App\Twig\Components\UserSettingsRowSwitchComponent {#6089 +label: "Show subscribed magazines" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_MAGAZINES" +defaultValue: false +reloadRequired: true } |
user_settings_row_switch | App\Twig\Components\UserSettingsRowSwitchComponent | 12.0 MiB | 0.14 ms | |
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Input props | [ "label" => "Show subscribed domains" "settingsKey" => "KBIN_SUB_CHANNEL_DOMAINS" ] |
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Attributes | [] |
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Component | App\Twig\Components\UserSettingsRowSwitchComponent {#6145 +label: "Show subscribed domains" +help: "" +settingsKey: "KBIN_SUB_CHANNEL_DOMAINS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Auto media preview" "help" => "Automatically expand media previews." "settingsKey" => "KBIN_ENTRIES_SHOW_PREVIEW" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6201 +label: "Auto media preview" +help: "Automatically expand media previews." +settingsKey: "KBIN_ENTRIES_SHOW_PREVIEW" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.14 ms | |
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Input props | [ "label" => "Compact view" "settingsKey" => "KBIN_ENTRIES_COMPACT" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6257 +label: "Compact view" +help: "" +settingsKey: "KBIN_ENTRIES_COMPACT" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show users’ avatars" "settingsKey" => "KBIN_ENTRIES_SHOW_USERS_AVATARS" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6313 +label: "Show users’ avatars" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_USERS_AVATARS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
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Input props | [ "label" => "Show magazines’ icons" "settingsKey" => "KBIN_ENTRIES_SHOW_MAGAZINES_ICONS" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6369 +label: "Show magazines’ icons" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_MAGAZINES_ICONS" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.17 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show thumbnails" "settingsKey" => "KBIN_ENTRIES_SHOW_THUMBNAILS" "defaultValue" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6425 +label: "Show thumbnails" +help: "" +settingsKey: "KBIN_ENTRIES_SHOW_THUMBNAILS" +defaultValue: true +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.15 ms | |
---|---|---|---|---|
Input props | [ "label" => "Auto media preview" "help" => "Automatically expand media previews." "settingsKey" => "KBIN_POSTS_SHOW_PREVIEW" ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6481 +label: "Auto media preview" +help: "Automatically expand media previews." +settingsKey: "KBIN_POSTS_SHOW_PREVIEW" +defaultValue: false +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.12 ms | |
---|---|---|---|---|
Input props | [ "label" => "Show users’ avatars" "settingsKey" => "KBIN_POSTS_SHOW_USERS_AVATARS" "defaultValue" => true ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6537 +label: "Show users’ avatars" +help: "" +settingsKey: "KBIN_POSTS_SHOW_USERS_AVATARS" +defaultValue: true +reloadRequired: true } |
settings_row_enum | App\Twig\Components\SettingsRowEnumComponent | 12.0 MiB | 0.15 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" ] |
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Attributes | [] |
|||
Component | App\Twig\Components\SettingsRowEnumComponent {#6593 +label: "Comment reply position" +help: "Display the comment reply form either at the top or bottom of the page. When 'infinite scroll' is enabled the position will always appear at the top." +settingsKey: "KBIN_COMMENTS_REPLY_POSITION" +values: [ [ "name" => "top" "value" => "TOP" ] [ "name" => "bottom" "value" => "BOTTOM" ] ] +defaultValue: "TOP" +reloadRequired: true } |
settings_row_switch | App\Twig\Components\SettingsRowSwitchComponent | 12.0 MiB | 0.13 ms | |
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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 ] |
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Attributes | [] |
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Component | App\Twig\Components\SettingsRowSwitchComponent {#6651 +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 | 12.0 MiB | 0.51 ms | |
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Input props | [ "user" => Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Fosheze@lemmy.world" +username: "@Fosheze@lemmy.world" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728892885 {#1537 : 2024-10-14 10:01:25.0 +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 {#1516 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1519 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1517 …} +entries: Doctrine\ORM\PersistentCollection {#1623 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1406 …} +entryComments: Doctrine\ORM\PersistentCollection {#1713 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1748 …} +posts: Doctrine\ORM\PersistentCollection {#1657 …} +postVotes: Doctrine\ORM\PersistentCollection {#1488 …} +postComments: Doctrine\ORM\PersistentCollection {#1756 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1465 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1495 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1624 …} +follows: Doctrine\ORM\PersistentCollection {#1635 …} +followers: Doctrine\ORM\PersistentCollection {#1633 …} +blocks: Doctrine\ORM\PersistentCollection {#1418 …} +blockers: Doctrine\ORM\PersistentCollection {#1411 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1455 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1459 …} +reports: Doctrine\ORM\PersistentCollection {#1419 …} +favourites: Doctrine\ORM\PersistentCollection {#1428 …} +violations: Doctrine\ORM\PersistentCollection {#1429 …} +notifications: Doctrine\ORM\PersistentCollection {#1694 …} +awards: Doctrine\ORM\PersistentCollection {#1435 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1709 …} +categories: Doctrine\ORM\PersistentCollection {#1647 …} -id: 281 -password: "$2y$13$wkEei.v1GGBhMYi3fibTb.oFvYHG/PtA4/tNt5Zj4du12gxR0zh66" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1677 …} +apId: "Fosheze@lemmy.world" +apProfileId: "https://lemmy.world/u/Fosheze" +apPublicUrl: "https://lemmy.world/u/Fosheze" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "Fosheze" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728479981 {#1536 : 2024-10-09 15:19:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686891081 {#1515 : 2023-06-16 06:51:21.0 +02:00 } +__isInitialized__: true …2 } ] |
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Attributes | [] |
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Component | App\Twig\Components\UserActionsComponent {#6728 +user: Proxies\__CG__\App\Entity\User {#1943 +avatar: null +cover: null +email: "Fosheze@lemmy.world" +username: "@Fosheze@lemmy.world" +roles: [] +followersCount: 0 +homepage: "front" +about: null +lastActive: DateTime @1728892885 {#1537 : 2024-10-14 10:01:25.0 +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 {#1516 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#1519 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#1517 …} +entries: Doctrine\ORM\PersistentCollection {#1623 …} +entryVotes: Doctrine\ORM\PersistentCollection {#1406 …} +entryComments: Doctrine\ORM\PersistentCollection {#1713 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#1748 …} +posts: Doctrine\ORM\PersistentCollection {#1657 …} +postVotes: Doctrine\ORM\PersistentCollection {#1488 …} +postComments: Doctrine\ORM\PersistentCollection {#1756 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#1465 …} +subscriptions: Doctrine\ORM\PersistentCollection {#1495 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#1624 …} +follows: Doctrine\ORM\PersistentCollection {#1635 …} +followers: Doctrine\ORM\PersistentCollection {#1633 …} +blocks: Doctrine\ORM\PersistentCollection {#1418 …} +blockers: Doctrine\ORM\PersistentCollection {#1411 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#1455 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#1459 …} +reports: Doctrine\ORM\PersistentCollection {#1419 …} +favourites: Doctrine\ORM\PersistentCollection {#1428 …} +violations: Doctrine\ORM\PersistentCollection {#1429 …} +notifications: Doctrine\ORM\PersistentCollection {#1694 …} +awards: Doctrine\ORM\PersistentCollection {#1435 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#1709 …} +categories: Doctrine\ORM\PersistentCollection {#1647 …} -id: 281 -password: "$2y$13$wkEei.v1GGBhMYi3fibTb.oFvYHG/PtA4/tNt5Zj4du12gxR0zh66" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#1677 …} +apId: "Fosheze@lemmy.world" +apProfileId: "https://lemmy.world/u/Fosheze" +apPublicUrl: "https://lemmy.world/u/Fosheze" +apFollowersUrl: null +apInboxUrl: "https://lemmy.world/inbox" +apDomain: "lemmy.world" +apPreferredUsername: "Fosheze" +apDiscoverable: true +apManuallyApprovesFollowers: false +privateKey: null +publicKey: null +apFetchedAt: DateTime @1728479981 {#1536 : 2024-10-09 15:19:41.0 +02:00 } +apDeletedAt: null +apTimeoutAt: null +visibility: "visible " +createdAt: DateTimeImmutable @1686891081 {#1515 : 2023-06-16 06:51:21.0 +02:00 } +__isInitialized__: true …2 } } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.13 ms | |
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Input props | [ "date" => DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } ] |
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Attributes | [] |
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Component | App\Twig\Components\DateComponent {#6789 +date: DateTimeImmutable @1705626069 {#1850 : 2024-01-19 02:01:09.0 +01:00 } } |
magazine_box | App\Twig\Components\MagazineBoxComponent | 12.0 MiB | 7.85 ms | |
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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 ] |
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Attributes | [] |
|||
Component | App\Twig\Components\MagazineBoxComponent {#6845 +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 | 12.0 MiB | 0.86 ms | |
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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\MagazineSubComponent {#6903 +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 } } } |
date | App\Twig\Components\DateComponent | 12.0 MiB | 0.13 ms | |
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Input props | [ "date" => DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } ] |
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Attributes | [] |
|||
Component | App\Twig\Components\DateComponent {#7015 +date: DateTimeImmutable @1687144409 {#272 : 2023-06-19 05:13:29.0 +02:00 } } |
user_inline | App\Twig\Components\UserInlineComponent | 12.0 MiB | 0.56 ms | |
---|---|---|---|---|
Input props | [ "user" => Proxies\__CG__\App\Entity\User {#7074 +avatar: null +cover: null +email: "kbin@j0h.nl" +username: "Sprite_tm" +roles: [ "ROLE_ADMIN" ] +followersCount: 0 +homepage: "front" +about: "Hi! I'm Sprite_tm. You may know me from sites like https://spritesmods.com." +lastActive: DateTime @1707547382 {#7121 : 2024-02-10 07:43:02.0 +01:00 } +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: true +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#7123 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#7125 …} +moderatorRequests: Doctrine\ORM\PersistentCollection {#7127 …} +entries: Doctrine\ORM\PersistentCollection {#7129 …} +entryVotes: Doctrine\ORM\PersistentCollection {#7131 …} +entryComments: Doctrine\ORM\PersistentCollection {#7133 …} +entryCommentVotes: Doctrine\ORM\PersistentCollection {#7135 …} +posts: Doctrine\ORM\PersistentCollection {#7137 …} +postVotes: Doctrine\ORM\PersistentCollection {#7139 …} +postComments: Doctrine\ORM\PersistentCollection {#7141 …} +postCommentVotes: Doctrine\ORM\PersistentCollection {#7143 …} +subscriptions: Doctrine\ORM\PersistentCollection {#7145 …} +subscribedDomains: Doctrine\ORM\PersistentCollection {#7147 …} +follows: Doctrine\ORM\PersistentCollection {#7149 …} +followers: Doctrine\ORM\PersistentCollection {#7151 …} +blocks: Doctrine\ORM\PersistentCollection {#7153 …} +blockers: Doctrine\ORM\PersistentCollection {#7155 …} +blockedMagazines: Doctrine\ORM\PersistentCollection {#7157 …} +blockedDomains: Doctrine\ORM\PersistentCollection {#7159 …} +reports: Doctrine\ORM\PersistentCollection {#7161 …} +favourites: Doctrine\ORM\PersistentCollection {#7163 …} +violations: Doctrine\ORM\PersistentCollection {#7165 …} +notifications: Doctrine\ORM\PersistentCollection {#7167 …} +awards: Doctrine\ORM\PersistentCollection {#7169 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#7171 …} +categories: Doctrine\ORM\PersistentCollection {#7173 …} -id: 1 -password: "$2y$13$ZX7Aou2QOPRGkHPp4y5x8OWfxZMoT1BGH7bRLlPP7mwZFTkfiaPGG" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#7175 …} +apId: null +apProfileId: null +apPublicUrl: null +apFollowersUrl: null +apInboxUrl: null +apDomain: null +apPreferredUsername: null +apDiscoverable: null +apManuallyApprovesFollowers: null +privateKey: """ -----BEGIN PRIVATE KEY-----\r\n MIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQDleeotz5TBiMlC\r\n YsJYJHVNxjvnvt0qsQA282B7vdqBTbARfD49iKPiMIwgU2yhCI0oTSQwc2Zy9AQ+\r\n 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Attributes | [] |
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Component | App\Twig\Components\UserInlineComponent {#7092 +user: Proxies\__CG__\App\Entity\User {#7074 +avatar: null +cover: null +email: "kbin@j0h.nl" +username: "Sprite_tm" +roles: [ "ROLE_ADMIN" ] +followersCount: 0 +homepage: "front" +about: "Hi! I'm Sprite_tm. You may know me from sites like https://spritesmods.com." +lastActive: DateTime @1707547382 {#7121 : 2024-02-10 07:43:02.0 +01:00 } +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: true +isDeleted: false +isBot: false +spamProtection: true +customCss: null +ignoreMagazinesCustomCss: false +moderatorTokens: Doctrine\ORM\PersistentCollection {#7123 …} +magazineOwnershipRequests: Doctrine\ORM\PersistentCollection {#7125 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+reports: Doctrine\ORM\PersistentCollection {#7161 …} +favourites: Doctrine\ORM\PersistentCollection {#7163 …} +violations: Doctrine\ORM\PersistentCollection {#7165 …} +notifications: Doctrine\ORM\PersistentCollection {#7167 …} +awards: Doctrine\ORM\PersistentCollection {#7169 …} +subscribedCategories: Doctrine\ORM\PersistentCollection {#7171 …} +categories: Doctrine\ORM\PersistentCollection {#7173 …} -id: 1 -password: "$2y$13$ZX7Aou2QOPRGkHPp4y5x8OWfxZMoT1BGH7bRLlPP7mwZFTkfiaPGG" -totpSecret: null -totpBackupCodes: [] -oAuth2UserConsents: Doctrine\ORM\PersistentCollection {#7175 …} +apId: null +apProfileId: null +apPublicUrl: null +apFollowersUrl: null +apInboxUrl: null +apDomain: null +apPreferredUsername: null +apDiscoverable: null +apManuallyApprovesFollowers: null +privateKey: """ -----BEGIN PRIVATE KEY-----\r\n MIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQDleeotz5TBiMlC\r\n YsJYJHVNxjvnvt0qsQA282B7vdqBTbARfD49iKPiMIwgU2yhCI0oTSQwc2Zy9AQ+\r\n 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related_magazines | App\Twig\Components\RelatedMagazinesComponent | 12.0 MiB | 5.02 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 {#7283 +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 | 12.0 MiB | 0.34 ms | |
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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 {#4390 +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 | 12.0 MiB | 1.33 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 {#2917 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "related" +title: "related_categories" +refreshedRandom: false -repository: App\Repository\CategoryRepository {#2918 …} -cache: Symfony\Component\Cache\Adapter\TraceableTagAwareAdapter {#600 …} -twig: Twig\Environment {#1252 …} -requestStack: Symfony\Component\HttpFoundation\RequestStack {#1328 …} } |
related_posts | App\Twig\Components\RelatedPostsComponent | 12.0 MiB | 1.35 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 {#5474 +limit: 4 +tag: null +magazine: "askelectronics@discuss.tchncs.de" +type: "magazine" +post: null +title: "related_posts" +refreshedRandom: false -repository: App\Repository\PostRepository {#5519 …} -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 | 12.0 MiB | 1.27 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\RelatedEntriesComponent {#7189 +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 | 12.0 MiB | 0.23 ms | |
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Input props | [] |
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Attributes | [] |
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Component | App\Twig\Components\SupportUsBlock {#7411 +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 {#7412 …} } |
featured_magazines | App\Twig\Components\FeaturedMagazinesComponent | 12.0 MiB | 0.66 ms | |
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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\FeaturedMagazinesComponent {#7500 +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 …} } |