{"id":15667,"date":"2026-01-06T18:19:34","date_gmt":"2026-01-06T10:19:34","guid":{"rendered":"http:\/\/www.erun-tech.com\/?post_type=dt_portfolio&#038;p=15667"},"modified":"2026-01-06T18:19:34","modified_gmt":"2026-01-06T10:19:34","slug":"diangongjichushicaojueyuanzhashuangjixingjingtiguan-igbt-deshibieyuceliang","status":"publish","type":"dt_portfolio","link":"http:\/\/www.erun-tech.com\/en\/project\/diangongjichushicaojueyuanzhashuangjixingjingtiguan-igbt-deshibieyuceliang","title":{"rendered":"Fundamentals of Electrical Practice: Identification and Measurement of Insulated-Gate Bipolar Transistors (IGBTs)"},"content":{"rendered":"<div style=\"font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.8; color: #333; max-width: 1100px; margin: 0 auto; background: #fff; padding: 20px;\">\n<div style=\"text-align: center; border-bottom: 5px solid #ef9308; padding-bottom: 30px; margin-bottom: 40px;\">\n<h1 style=\"color: #1f365c; font-size: 30px; margin-bottom: 10px; font-weight: bold;\">Fundamentals of Electrical Practice: Identification and Measurement of Insulated-Gate Bipolar Transistors (IGBTs)<\/h1>\n<div style=\"display: inline-block; background: #1f365c; color: #fff; padding: 6px 20px; border-radius: 4px; font-size: 14px; letter-spacing: 1px;\">Fundamental Skills Training in Marine Electronics and Electrical Systems<\/div>\n<\/div>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 20px;\">\u4e00\u3001 \u7edd\u7f18\u6805\u53cc\u6781\u578b\u6676\u4f53\u7ba1 (IGBT) \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<div style=\"margin-top: 25px; padding: 0 15px;\">\n<p style=\"text-indent: 2em;\">\u7edd\u7f18\u6805\u53cc\u6781\u578b\u6676\u4f53\u7ba1\u662f\u7531 <strong>MOSFET<\/strong> \u548c<strong>\u53cc\u6781\u578b\u6676\u4f53\u7ba1<\/strong>\u590d\u5408\u800c\u6210\u7684\u4e00\u79cd\u5668\u4ef6\uff0c\u5176\u8f93\u5165\u6781\u4e3a MOSFET\uff0c\u8f93\u51fa\u6781\u4e3a PNP \u6676\u4f53\u7ba1\u3002\u5b83\u878d\u5408\u4e86\u8fd9\u4e24\u79cd\u5668\u4ef6\u7684\u4f18\u70b9\uff1a<\/p>\n<div style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 15px;\">\n<div style=\"background: #f0f4f8; padding: 20px; border-radius: 8px; border-top: 4px solid #1f365c;\"><strong>\u65e2\u5177\u6709\uff1a<\/strong>MOSFET \u5668\u4ef6\u9a71\u52a8\u529f\u7387\u5c0f\u548c\u5f00\u5173\u901f\u5ea6\u5feb\u7684\u4f18\u70b9\u3002<\/div>\n<div style=\"background: #fdf6ec; padding: 20px; border-radius: 8px; border-top: 4px solid #ef9308;\"><strong>\u53c8\u5177\u6709\uff1a<\/strong>\u53cc\u6781\u578b\u5668\u4ef6\u9971\u548c\u538b\u964d\u4f4e\u800c\u5bb9\u91cf\u5927\u7684\u4f18\u70b9\u3002<\/div>\n<\/div>\n<p style=\"text-indent: 2em; margin-top: 15px;\">\u5176\u9891\u7387\u7279\u6027\u4ecb\u4e8e MOSFET \u4e0e\u529f\u7387\u6676\u4f53\u7ba1\u4e4b\u95f4\uff0c\u53ef\u6b63\u5e38\u5de5\u4f5c\u4e8e\u51e0\u5341\u5343\u8d6b\u5179\u9891\u7387\u8303\u56f4\u5185\u3002IGBT \u5728\u73b0\u4ee3\u7535\u529b\u7535\u5b50\u6280\u672f\u4e2d\u5f97\u5230\u4e86\u8d8a\u6765\u8d8a\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5728\u8f83\u9ad8\u9891\u7387\u7684\u5927\u3001\u4e2d\u529f\u7387\u5e94\u7528\u4e2d\u5360\u636e\u4e86\u4e3b\u5bfc\u5730\u4f4d\u3002<\/p>\n<div style=\"text-align: center; margin-top: 25px;\">\n<p style=\"font-size: 13px; color: #666; margin-top: 10px;\"><img decoding=\"async\" class=\"alignnone  wp-image-15668\" title=\"417378a10518b00142b8c8b8bd3b7a6a\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/417378a10518b00142b8c8b8bd3b7a6a.png\" alt=\"417378a10518b00142b8c8b8bd3b7a6a\" width=\"228\" height=\"187\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/417378a10518b00142b8c8b8bd3b7a6a.png 444w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/417378a10518b00142b8c8b8bd3b7a6a-300x246.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/417378a10518b00142b8c8b8bd3b7a6a-15x12.png 15w\" sizes=\"(max-width: 228px) 100vw, 228px\" \/><img decoding=\"async\" class=\"alignnone  wp-image-15670\" title=\"e5e713ae3413f21913298075cf4bd2a6-1\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/e5e713ae3413f21913298075cf4bd2a6-1.png\" alt=\"e5e713ae3413f21913298075cf4bd2a6-1\" width=\"236\" height=\"165\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/e5e713ae3413f21913298075cf4bd2a6-1.png 474w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/e5e713ae3413f21913298075cf4bd2a6-1-300x210.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/e5e713ae3413f21913298075cf4bd2a6-1-18x12.png 18w\" sizes=\"(max-width: 236px) 100vw, 236px\" \/><\/p>\n<p><strong><b>\u56fe12-8<\/b><\/strong>\u00a0<strong><b>\u7edd\u7f18\u6805\u53cc\u6781\u578b\u6676\u4f53\u7ba1<\/b><\/strong><strong><b>IGBT<\/b><\/strong><strong><b>\u7684\u7b26\u53f7\u548c\u5916\u5f62<\/b><\/strong><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 50px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 20px;\">\u4e8c\u3001 \u7edd\u7f18\u6805\u53cc\u6781\u578b\u6676\u4f53\u7ba1 (IGBT) \u7684\u6d4b\u91cf<\/h2>\n<div style=\"margin-top: 25px; padding: 0 15px;\">\n<div style=\"border: 1px solid #ddd; border-radius: 12px; overflow: hidden; margin-bottom: 30px;\">\n<div style=\"background: #f9f9f9; padding: 12px 20px; font-weight: bold; color: #1f365c; border-bottom: 1px solid #ddd;\">1. \u7ba1\u811a\u5224\u522b (G, C, E)<\/div>\n<div style=\"padding: 25px;\">\n<p><strong>\u7b2c\u4e00\u6b65\uff1a\u786e\u5b9a\u95e8\u6781 (G)<\/strong><\/p>\n<p style=\"background: #eef2f7; padding: 10px 15px; border-radius: 4px; font-size: 14px;\">\u7f6e\u4e07\u7528\u8868\u4e8e <strong>R\u00d71k<\/strong> \u6321\uff0c\u6d4b\u91cf\u82e5\u67d0\u4e00\u6781\u4e0e\u5176\u4ed6\u4e24\u6781\u963b\u503c\u4e3a\u65e0\u7a77\u5927\uff0c\u4e14\u8c03\u6362\u8868\u7b14\u540e\u4ecd\u4e3a\u65e0\u7a77\u5927\uff0c\u5219\u5224\u65ad\u6b64\u6781\u4e3a<strong>\u95e8\u6781 (G)<\/strong>\u3002<\/p>\n<p style=\"margin-top: 20px;\"><strong>\u7b2c\u4e8c\u6b65\uff1a\u786e\u5b9a\u96c6\u7535\u6781 (C) \u4e0e\u53d1\u5c04\u6781 (E)<\/strong><\/p>\n<p style=\"font-size: 14px;\">\u6d4b\u91cf\u5176\u4f59\u4e24\u6781\uff0c\u82e5\u6d4b\u5f97\u963b\u503c\u4e3a\u65e0\u7a77\u5927\uff0c\u8c03\u6362\u8868\u7b14\u540e\u6d4b\u91cf\u963b\u503c\u8f83\u5c0f\u3002\u5728\u963b\u503c\u8f83\u5c0f\u7684\u90a3\u6b21\u6d4b\u91cf\u4e2d\uff1a<\/p>\n<ul style=\"color: #1f365c; font-weight: bold;\">\n<li>\u25cf \u7ea2\u8868\u7b14\u63a5\u7684\u4e3a\uff1a\u96c6\u7535\u6781 (C)<\/li>\n<li>\u25cf \u9ed1\u8868\u7b14\u63a5\u7684\u4e3a\uff1a\u53d1\u5c04\u6781 (E)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div style=\"border: 2px solid #ef9308; border-radius: 12px; overflow: hidden; margin-bottom: 30px;\">\n<div style=\"background: #ef9308; color: white; padding: 12px 20px; font-weight: bold;\">2. \u597d\u574f\u5224\u522b (\u4eba\u4f53\u611f\u5e94\u89e6\u53d1\u5b9e\u9a8c)<\/div>\n<div style=\"padding: 25px;\">\n<p>Using a multimeter <strong>R\u00d71k<\/strong> \u6321\u8fdb\u884c\u6d4b\u8bd5\uff1a<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 20px; margin-top: 15px;\">\n<div style=\"flex: 1; background: #f0f9eb; padding: 15px; border-radius: 8px;\"><strong>(1) \u89e6\u53d1\u5bfc\u901a\uff1a<\/strong><br \/>\n\u9ed1\u8868\u7b14\u63a5 C\uff0c\u7ea2\u8868\u7b14\u63a5 E\u3002\u7528\u624b\u6307\u540c\u65f6\u89e6\u53ca\u4e00\u4e0b<strong>\u95e8\u6781 (G)<\/strong> \u548c<strong>\u96c6\u7535\u6781 (C)<\/strong>\uff0c\u6b64\u65f6 IGBT \u88ab\u89e6\u53d1\u5bfc\u901a\uff0c\u6307\u9488\u6446\u5411\u963b\u503c\u8f83\u5c0f\u7684\u65b9\u5411\u3002<\/div>\n<div style=\"flex: 1; background: #fdf2f2; padding: 15px; border-radius: 8px;\"><strong>(2) \u5173\u65ad\u963b\u65ad\uff1a<\/strong><br \/>\n\u7528\u624b\u6307\u540c\u65f6\u89e6\u53ca\u4e00\u4e0b<strong>\u95e8\u6781 (G)<\/strong> \u548c<strong>\u53d1\u5c04\u6781 (E)<\/strong>\uff0c\u6b64\u65f6 IGBT \u88ab\u963b\u65ad\uff0c\u6307\u9488\u56de\u96f6\u3002<\/div>\n<\/div>\n<p style=\"margin-top: 15px; text-align: center; font-weight: bold; color: #1f365c;\">\u6ee1\u8db3\u4ee5\u4e0a\u8fc7\u7a0b\uff0c\u5373\u53ef\u5224\u65ad IGBT \u662f\u597d\u7684\u3002<\/p>\n<\/div>\n<\/div>\n<div style=\"background: #1f365c; color: white; padding: 25px; border-radius: 12px;\">\n<h4 style=\"color: #ef9308; margin-top: 0; border-bottom: 1px solid rgba(255,255,255,0.2); padding-bottom: 10px;\">3. \u6ce8\u610f\u4e8b\u9879 (\u91cd\u8981)<\/h4>\n<ul style=\"padding-left: 20px; font-size: 14px;\">\n<li style=\"margin-bottom: 10px;\">\u4efb\u4f55\u6307\u9488\u5f0f\u4e07\u7528\u8868\u7686\u53ef\u7528\u4e8e\u68c0\u6d4b IGBT\u3002<\/li>\n<li style=\"margin-bottom: 10px;\"><strong>\u5173\u952e\uff1a<\/strong>\u5224\u5b9a\u597d\u574f\u65f6\u4e00\u5b9a\u8981\u62e8\u5728 <strong>R\u00d71k<\/strong> \u6321\u3002\u56e0\u4e3a R\u00d71k \u6321\u4ee5\u4e0b\u5404\u6321\u7535\u6c60\u7535\u538b\u592a\u5c0f\uff0c\u4e0d\u8db3\u4ee5\u5f00\u542f IGBT \u6805\u6781\u5bfc\u901a\u3002<\/li>\n<li>\u6b64\u65b9\u6cd5\u540c\u6837\u9002\u7528\u4e8e\u68c0\u6d4b<strong>\u529f\u7387\u573a\u6548\u5e94\u6676\u4f53\u7ba1 (P-MOSFET)<\/strong> \u7684\u597d\u574f\u3002<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<footer style=\"text-align: center; margin-top: 60px; padding-top: 30px; border-top: 1px solid #eee; color: #999; font-size: 13px;\">Fundamental Skills Training in Marine Electronics and Electrical Systems | Basic Measurement Techniques | Revised Edition 2026<\/footer>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Fundamentals of Electrical Engineering Practice: Identification and Measurement of Insulated Gate Bipolar Transistors (IGBTs) Basic Skills Training in Marine Electronics and Electrical Systems I. Identification and Measurement of Insulated Gate Bipolar Transistors (IGBTs)...<\/p>","protected":false},"author":1,"featured_media":15671,"comment_status":"open","ping_status":"closed","template":"","dt_portfolio_category":[891],"dt_portfolio_tags":[],"class_list":["post-15667","dt_portfolio","type-dt_portfolio","status-publish","has-post-thumbnail","hentry","dt_portfolio_category-dianzidianqiyuanshicaopinggukecheng","dt_portfolio_category-891","description-off"],"_links":{"self":[{"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/dt_portfolio\/15667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/dt_portfolio"}],"about":[{"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/types\/dt_portfolio"}],"author":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/comments?post=15667"}],"version-history":[{"count":1,"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/dt_portfolio\/15667\/revisions"}],"predecessor-version":[{"id":15672,"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/dt_portfolio\/15667\/revisions\/15672"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/media\/15671"}],"wp:attachment":[{"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/media?parent=15667"}],"wp:term":[{"taxonomy":"dt_portfolio_category","embeddable":true,"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/dt_portfolio_category?post=15667"},{"taxonomy":"dt_portfolio_tags","embeddable":true,"href":"http:\/\/www.erun-tech.com\/en\/wp-json\/wp\/v2\/dt_portfolio_tags?post=15667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}