{"id":154704,"date":"2023-08-07T11:56:56","date_gmt":"2023-08-07T06:26:56","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=154704"},"modified":"2023-08-07T11:56:58","modified_gmt":"2023-08-07T06:26:58","slug":"the-total-impedance-of-the-secondary-winding-leads-and-burden-of-a-5-a-ct-is-0-01-%cf%89-if-the-fault-current-is-20-times-the-rated-primary-current-of-the-ct","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/the-total-impedance-of-the-secondary-winding-leads-and-burden-of-a-5-a-ct-is-0-01-%cf%89-if-the-fault-current-is-20-times-the-rated-primary-current-of-the-ct\/","title":{"rendered":"The total impedance of the secondary winding, leads, and burden of a 5 A CT is 0.01 \u03a9. If the fault current is 20 times the rated primary current of the CT"},"content":{"rendered":"\n<p>Q. The total impedance of the secondary winding, leads, and burden of a 5 A CT is 0.01 \u03a9. If the fault current is 20 times the rated primary current of the CT, the VA output of the CT is<\/p>\n\n\n\n<p>Solution:<\/p>\n\n\n\n<p>Given that, impedance of secondary winding = 0.01 \u03a9 <\/p>\n\n\n\n<p>Rated current = 5 A <\/p>\n\n\n\n<p>fault current = 20 times of rated current <\/p>\n\n\n\n<p>= 20 \u00d7 5 = 100 A<\/p>\n\n\n\n<p>VA output = I<sup>2<\/sup>z = 100<sup>2<\/sup> \u00d7 0.01 = 100 VA<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q. The total impedance of the secondary winding, leads, and burden of a 5 A CT is 0.01 \u03a9. If the fault current is 20 times the rated primary current of the CT, the VA output of the CT is Solution: Given that, impedance of secondary winding = 0.01 \u03a9 Rated current = 5 A [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":154705,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5141],"tags":[5140],"offerexpiration":[],"class_list":["post-154704","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate","tag-gate-questions"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/154704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=154704"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/154704\/revisions"}],"predecessor-version":[{"id":154706,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/154704\/revisions\/154706"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/154705"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=154704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=154704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=154704"},{"taxonomy":"offerexpiration","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/offerexpiration?post=154704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}