{"users":[{"id":3520,"username":"Rohit123","name":"Rohit","avatar_template":"/user_avatar/ask.instrumentationtools.com/rohit123/{size}/6410_2.png","moderator":true,"trust_level":1}],"primary_groups":[],"flair_groups":[],"topic_list":{"can_create_topic":false,"more_topics_url":"/c/multiple-choice-questions/power-system-mcq/64?page=1","per_page":30,"top_tags":[],"topics":[{"fancy_title":"Which of trip supervisory scheme have Scada features?","id":32580,"title":"Which of trip supervisory scheme have Scada features?","slug":"which-of-trip-supervisory-scheme-have-scada-features","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2022-09-01T17:41:51.175Z","last_posted_at":"2022-09-01T17:41:51.267Z","bumped":true,"bumped_at":"2022-09-01T17:41:51.267Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Which of trip supervisory scheme have Scada features? \nA. H7 \nB. H4 \nC. H5 \nD. 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corr&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":220,"like_count":0,"has_summary":false,"last_poster_username":"Rohit123","category_id":64,"op_like_count":0,"pinned_globally":false,"featured_link":null,"is_hot":false,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3520,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"In 90°−45°, Relay sensitivity is maximum when the current lags the ___","id":32560,"title":"In 90°−45°, Relay sensitivity is maximum when the current lags the ___","slug":"in-90-45-relay-sensitivity-is-maximum-when-the-current-lags-the","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2022-09-01T10:04:57.162Z","last_posted_at":"2022-09-01T10:04:57.246Z","bumped":true,"bumped_at":"2022-09-01T10:04:57.246Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"In 90°−45°, Relay sensitivity is maximum when the current lags the system phase to neutral voltage by \nA.30° \nB.45° \nC.60° \nD.90° \n<details><summary>Show Answer</summary>Answer: B</details>\n\nShare your understanding of this question with the correct explanat&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":209,"like_count":0,"has_summary":false,"last_poster_username":"Rohit123","category_id":64,"op_like_count":0,"pinned_globally":false,"featured_link":null,"is_hot":false,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3520,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"In 90°−45°, This connection gives a correct directional tripping zone over the ___","id":32559,"title":"In 90°−45°, This connection gives a correct directional tripping zone over the 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___","slug":"in-90-30-relay-sensitivity-is-maximum-when-the-current-lags-the","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2022-09-01T09:36:58.772Z","last_posted_at":"2022-09-01T09:36:58.852Z","bumped":true,"bumped_at":"2022-09-01T09:36:58.852Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"In 90°−30°, Relay sensitivity is maximum when the current lags the system phase to neutral voltage by \nA. 30° \nB. 45° \nC. 60° \nD. 90° \n<details><summary>Show Answer</summary>Answer: C</details>\n\nShare your understanding of this question with the correct expl&hellip;","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":207,"like_count":0,"has_summary":false,"last_poster_username":"Rohit123","category_id":64,"op_like_count":0,"pinned_globally":false,"featured_link":null,"is_hot":false,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3520,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Current range of ___","id":32556,"title":"Current range of ___","slug":"current-range-of","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2022-09-01T09:36:20.324Z","last_posted_at":"2022-09-01T09:36:20.412Z","bumped":true,"bumped_at":"2022-09-01T09:36:20.412Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Current range of \nA. 30°𝑙𝑒𝑎𝑑𝑖𝑛𝑔 𝑎𝑛𝑑 180°𝑙𝑒𝑔𝑔𝑖𝑛𝑔 𝑓𝑟𝑜𝑚 𝑙𝑖𝑛𝑒 𝑡𝑜 𝑛𝑒𝑢𝑡𝑟𝑎𝑙 𝑣𝑜𝑙𝑡𝑎𝑔𝑒 \nB. 45°𝑙𝑒𝑎𝑑𝑖𝑛𝑔 𝑎𝑛𝑑 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___","slug":"this-directional-relay-has-following","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":"https://ask.instrumentationtools.com/uploads/db4532/original/2X/9/903d577274eeaf837d88dda2a6e83b4cd154a8f4.png","created_at":"2022-09-01T09:30:30.081Z","last_posted_at":"2022-09-01T09:30:30.185Z","bumped":true,"bumped_at":"2022-09-01T09:30:30.185Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"This directional relay has \n  \nA. 90°−45° connection \nB.90°−30° connection \n<details><summary>Show Answer</summary>Answer: A</details>\n\nShare your understanding of this question with the correct explanation.","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":225,"like_count":0,"has_summary":false,"last_poster_username":"Rohit123","category_id":64,"op_like_count":0,"pinned_globally":false,"featured_link":null,"is_hot":false,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3520,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"This directional relay has ___","id":32554,"title":"This directional relay has 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explanation.","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":221,"like_count":0,"has_summary":false,"last_poster_username":"Rohit123","category_id":64,"op_like_count":0,"pinned_globally":false,"featured_link":null,"is_hot":false,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3520,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Input source/sources of Directional ___","id":32553,"title":"Input source/sources of Directional ___","slug":"input-source-sources-of-directional","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2022-09-01T08:26:01.217Z","last_posted_at":"2022-09-01T08:26:01.349Z","bumped":true,"bumped_at":"2022-09-01T08:26:01.349Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Input source/sources of Directional OC relay is/are \nA. Current \nB. Voltage \nC. Impedance \nD. Both A &amp; B \nD. Both A &amp; C \n<details><summary>Show Answer</summary>Answer: D</details>\n\nShare your understanding of this question with the correct explanation.","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":203,"like_count":0,"has_summary":false,"last_poster_username":"Rohit123","category_id":64,"op_like_count":0,"pinned_globally":false,"featured_link":null,"is_hot":false,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3520,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Input source/sources of Directional OC relay ___","id":32552,"title":"Input source/sources of Directional OC relay ___","slug":"input-source-sources-of-directional-oc-relay","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2022-09-01T08:18:31.807Z","last_posted_at":"2022-09-01T08:18:31.897Z","bumped":true,"bumped_at":"2022-09-01T08:18:31.897Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Input source/sources of Directional OC relay is/are \nA. 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Both A &amp; C \n<details><summary>Show Answer</summary>Answer: D</details>\n\nShare your understanding of this question with the correct explanation.","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":211,"like_count":0,"has_summary":false,"last_poster_username":"Rohit123","category_id":64,"op_like_count":0,"pinned_globally":false,"featured_link":null,"is_hot":false,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3520,"primary_group_id":null,"flair_group_id":null}]},{"fancy_title":"Directional relay has ___","id":32551,"title":"Directional relay has ___","slug":"directional-relay-has","posts_count":1,"reply_count":0,"highest_post_number":1,"image_url":null,"created_at":"2022-09-01T08:16:34.542Z","last_posted_at":"2022-09-01T08:16:34.623Z","bumped":true,"bumped_at":"2022-09-01T08:16:34.623Z","archetype":"regular","unseen":false,"pinned":false,"unpinned":null,"excerpt":"Directional relay has \nA. 1 input \nB. 2 inputs \nC. 3 inputs \nD. 4 inputs \n<details><summary>Show Answer</summary>Answer: B</details>\n\nShare your understanding of this question with the correct explanation.","visible":true,"closed":false,"archived":false,"bookmarked":null,"liked":null,"tags":[],"tags_descriptions":{},"views":241,"like_count":0,"has_summary":false,"last_poster_username":"Rohit123","category_id":64,"op_like_count":0,"pinned_globally":false,"featured_link":null,"is_hot":false,"has_accepted_answer":false,"can_vote":false,"posters":[{"extras":"latest single","description":"Original Poster, Most Recent Poster","user_id":3520,"primary_group_id":null,"flair_group_id":null}]}]}}