{"id":1003,"date":"2015-10-10T09:20:50","date_gmt":"2015-10-10T09:20:50","guid":{"rendered":"http:\/\/www.accontactor.net\/?p=1003"},"modified":"2015-10-09T05:55:26","modified_gmt":"2015-10-09T05:55:26","slug":"two-breakdown-phenomenon-and-protective-measures-of-power-transistor-in-switching-power-supply","status":"publish","type":"post","link":"https:\/\/www.accontactor.net\/zh\/two-breakdown-phenomenon-and-protective-measures-of-power-transistor-in-switching-power-supply.html","title":{"rendered":"\u4ea4\u6d41\u63a5\u89e6\u5668\u8f85\u52a9\u89e6\u70b9\u8bc6\u522b\u65b9\u6cd5"},"content":{"rendered":"<p><br \/>\n1.\t\u6807\u6709NO\u548cNC<br \/>\nNO\u662f\u82f1\u6587normal open\uff08\u5e38\u5f00\uff09\u7684\u7f29\u5199\uff0cNC\u662fnormal close\uff08\u5e38\u95ed\uff09\u7684\u7f29\u5199\u3002<br \/>\n2.\t\u6807\u6709\u6570\u5b57\u5e8f\u53f711\u621612\u7b49<br \/>\n\u540e\u9762\u4e00\u4f4d\u6570\uff081\u30012\uff09\u4ee3\u8868\u5e38\u95ed\u89e6\u5934\uff0c\uff083\u30014\uff09\u5219\u4ee3\u8868\u5e38\u5f00\u89e6\u5934\uff0c\u7c7b\u4f3c\u7684\u3002\u8fd8\u6709\uff085\u30016\uff09\u3001\uff087\u30018\uff09\u4ee3\u8868\u65f6\u95f4\u7ee7\u7535\u5668\u7684\u5ef6\u65f6\u5e38\u95ed\u3001\u5e38\u5f00\u89e6\u5934\u7ec4\u3002<br \/>\n3.\t\u4ea4\u6d41\u63a5\u89e6\u5668\u8f85\u52a9\u89e6\u70b9\u4e24\u7aef\u662f\u5426\u53ef\u4ee5\u76f4\u63a5\u63a5220V\u4ea4\u6d41\u7535\uff1f<br \/>\n\u53ef\u4ee5\uff0c\u4e8b\u5b9e\u4e0a\u8bb8\u591a\u7535\u8def\u7684\u6307\u793a\u706f\u5c31\u662f\u63a5\u7684220v\u3002<br \/>\n4\uff0e\u8f85\u52a9\u89e6\u70b9\u7684\u4f5c\u7528<br \/>\n   \u4ea4\u6d41\u63a5\u89e6\u5668\u67093\u5bf9\u4e3b\u89e6\u70b9\uff0c\u4e0a\u9762\u76843\u4e2a\u63a5\u7ebf\u7aef\u5b50\u662f\u63a5\u7535\u6e90\u7684\uff0c\u4e0b\u8fb9\u76843\u4e2a\u63a5\u7ebf\u7aef\u5b50\u662f\u63a5\u7528\u7535\u8bbe\u5907\u7684\uff0c\u5438\u5408\u7ebf\u5708\u63a5\u63a7\u5236\u56de\u8def\uff0c\u5f53\u5438\u5408\u7ebf\u5708\u5f97\u7535\u94c1\u82af\u4ea7\u751f\u78c1\u6027\uff0c\u5438\u5408\u8854\u94c1\uff0c\u4e3b\u89e6\u70b9\u63a5\u5408\uff0c\u7528\u7535\u8bbe\u5907\u901a\u7535\u5de5\u4f5c\u3002\u53e6\u5916\u8fd8\u6709\u8f85\u52a9\u7684\u5e38\u5f00\u53ca\u5e38\u95ed\u89e6\u7535\uff0c\u53ef\u7528\u4f5c\u81ea\u9501\u548c\u4e92\u9501\u63a7\u5236\u7528\u3002\u7528\u4e0b\u9762\u8fd9\u5f20\u56fe\u8bf4\u660e\u5e38\u5f00\u89e6\u70b9\u5728\u63a7\u5236\u56de\u8def\u4e2d\u7684\u4f5c\u7528<\/p>\n<p>5.\u5e38\u5f00\u5e38\u95ed\u7684\u8bc6\u522b\u65b9\u6cd5<br \/>\n\u7528\u4e07\u7528\u8868\u7684\u7535\u963b\u6863\u6d4b\u91cf\uff08\u4e0d\u5e26\u7535\u7684\u60c5\u51b5\u4e0b\u6d4b\u91cf\uff09\u4e00\u822c\u60c5\u51b5\u4e0a\u4e0b\u4e3a\u4e00\u7ec4\uff0c\u987e\u540d\u601d\u4e49\u901a\u8def\uff08\u963b\u503c\u4e3a0\u6216\u63a5\u8fd10\uff09\u7684\u4e3a\u5e38\u95ed\uff0c\u5f00\u8def\uff08\u963b\u503c\u65e0\u7a77\u5927\uff09\u7684\u4e3a\u5e38\u5f00\u3002<a href=\"http:\/\/www.accontactor.net\/wp-content\/uploads\/2015\/10\/1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.accontactor.net\/wp-content\/uploads\/2015\/10\/1-300x231.jpg\" alt=\"1\" width=\"300\" height=\"231\" class=\"alignleft size-medium wp-image-1008\" srcset=\"https:\/\/www.accontactor.net\/wp-content\/uploads\/2015\/10\/1-300x231.jpg 300w, https:\/\/www.accontactor.net\/wp-content\/uploads\/2015\/10\/1-200x154.jpg 200w, https:\/\/www.accontactor.net\/wp-content\/uploads\/2015\/10\/1.jpg 546w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. \u6807\u6709NO\u548cNC NO\u662f\u82f1\u6587normal open\uff08\u5e38\u5f00\uff09\u7684\u7f29\u5199\uff0cNC\u662fnormal close\uff08\u5e38\u95ed\uff09\u7684 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1007,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[],"class_list":["post-1003","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"_links":{"self":[{"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/posts\/1003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/comments?post=1003"}],"version-history":[{"count":0,"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/posts\/1003\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/media\/1007"}],"wp:attachment":[{"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/media?parent=1003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/categories?post=1003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.accontactor.net\/zh\/wp-json\/wp\/v2\/tags?post=1003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}