{"id":2350,"date":"2018-07-11T01:57:08","date_gmt":"2018-07-11T01:57:08","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=2350"},"modified":"2024-07-03T17:05:18","modified_gmt":"2024-07-03T10:05:18","slug":"do-kiem-tra-cac-transistor-cong-suat-khong-cam-dien","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=2350","title":{"rendered":"\u0110o ki\u1ec3m tra c\u00e1c Transistor c\u00f4ng su\u1ea5t (Kh\u00f4ng c\u1eafm \u0111i\u1ec7n)"},"content":{"rendered":"

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\"\u0110o
\u0110o ki\u1ec3m tra c\u00e1c Transistor c\u00f4ng su\u1ea5t<\/figcaption><\/figure>\n

HOCVIENiT.vn<\/a> h\u01b0\u1edbng d\u1eabn b\u1ea1n \u0111o c\u00e1c \u0111\u00e8n c\u00f4ng su\u1ea5t tr\u00ean m\u1ea1ch, b\u1ea1n ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 v\u1ec1 thang X 1\u03a9<\/span><\/p>\n

X\u00e1c \u0111\u1ecbnh \u0111\u00fang v\u1ecb tr\u00ed c\u00e1c ch\u00e2n BCE c\u1ee7a \u0111\u00e8n<\/span><\/p>\n

\u0110\u1eb7t que \u0111\u1ecf c\u1ee7a \u0111\u1ed3ng h\u1ed3 v\u00e0o ch\u00e2n E, que \u0111en l\u1ea7n l\u01b0\u1ee3t v\u00e0o ch\u00e2n B v\u00e0 ch\u00e2n C<\/span><\/p>\n

N\u1ebfu tr\u1edf kh\u00e1ng gi\u1eefa B v\u00e0 E c\u00f3 kho\u1ea3ng 10\u03a9 v\u00e0 tr\u1edf kh\u00e1ng gi\u1eefa C v\u00e0 E l\u00e0 v\u00f4 c\u1ef1c th\u00ec suy ra \u0111\u00e8n b\u00ecnh th\u01b0\u1eddng<\/span><\/p>\n

\"\"<\/span>Ch\u00fa \u00fd<\/span>
\n– N\u1ebfu \u0111\u00e8n c\u00f4ng su\u1ea5t c\u1ee7a ngu\u1ed3n c\u1ea5p tr\u01b0\u1edbc l\u00e0 BCE th\u00ec b\u1ea1n \u0111o t\u01b0\u01a1ng t\u1ef1 nh\u01b0 tr\u00ean<\/span>
\n– N\u1ebfu l\u00e0 \u0111\u00e8n DSG th\u00ec tr\u1edf kh\u00e1ng t\u1eeb G sang S l\u00e0 v\u00f4 c\u1ef1c v\u00e0 t\u1eeb D sang S c\u0169ng l\u00e0 v\u00f4 c\u1ef1c<\/span>
\n(tr\u1edf kh\u00e1ng v\u00f4 c\u1ef1c l\u00e0 khi \u0111o nh\u01b0 tr\u00ean – kh\u00f4ng th\u1ea5y l\u00ean kim)<\/span><\/p>\n

Ph\u00e9p \u0111o sau \u0111\u00e2y cho th\u1ea5y \u0111\u00e8n c\u00f4ng su\u1ea5t b\u1ecb ch\u1eadp BE v\u00e0 ch\u1eadp CE<\/span><\/p>\n

Khi \u0111o gi\u1eefa B v\u00e0 E th\u1ea5y kim l\u00ean b\u1eb1ng 0\u03a9 => suy ra \u0111\u00e8n b\u1ecb ch\u1eadp BE<\/span><\/p>\n

Khi \u0111o gi\u1eefa C v\u00e0 E th\u1ea5y kim l\u00ean b\u1eb1ng 0\u03a9 => suy ra \u0111\u00e8n b\u1ecb ch\u1eadp CE<\/span><\/p>\n

\"\"<\/span><\/p>\n

 <\/p>\n

Ph\u00e9p \u0111o \u1edf tr\u00ean cho th\u1ea5y \u0111\u00e8n c\u00f4ng su\u1ea5t b\u1ecb ch\u1eadp BE v\u00e0 ch\u1eadp CE<\/em><\/span><\/p>\n

 <\/p>\n

M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:<\/i><\/p>\n

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H\u1ed3 Ch\u00ed Minh:<\/strong>\u00a0S\u1ed1 283\/45 C\u00e1ch M\u1ea1ng Th\u00e1ng T\u00e1m, Ph\u01b0\u1eddng 12, Qu\u1eadn 10,\u00a0TP.HCM
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Th\u00e1i Nguy\u00ean:<\/strong>\u00a0S\u1ed1 297 L\u01b0\u01a1ng Ng\u1ecdc Quy\u1ebfn, TP. Th\u00e1i Nguy\u00ean
\nH\u1ecdc vi\u1ec7n IT.vn \u2013 Truy\u1ec1n ngh\u1ec1 th\u1ef1c t\u1ebf c\u00f9ng b\u1ea1n \u0111\u1ebfn th\u00e0nh c\u00f4ng!\u00a0<\/i><\/strong><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u1ec3 \u0111o c\u00e1c Transistor c\u00f4ng su\u1ea5t tr\u00ean m\u1ea1ch, b\u1ea1n ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 v\u1ec1 thang X 1\u03a9 X\u00e1c \u0111\u1ecbnh \u0111\u00fang v\u1ecb tr\u00ed c\u00e1c ch\u00e2n BCE c\u1ee7a \u0111\u00e8n \u0110\u1eb7t que \u0111\u1ecf c\u1ee7a \u0111\u1ed3ng h\u1ed3 v\u00e0o ch\u00e2n E, que \u0111en l\u1ea7n l\u01b0\u1ee3t v\u00e0o ch\u00e2n B v\u00e0 ch\u00e2n C N\u1ebfu tr\u1edf kh\u00e1ng gi\u1eefa B v\u00e0 E c\u00f3 kho\u1ea3ng 10\u03a9 v\u00e0 tr\u1edf kh\u00e1ng gi\u1eefa C v\u00e0 E l\u00e0 v\u00f4 c\u1ef1c th\u00ec suy ra \u0111\u00e8n b\u00ecnh th\u01b0\u1eddng<\/p>\n","protected":false},"author":95,"featured_media":12315,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96,94],"tags":[666],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/2350"}],"collection":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2350"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/2350\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/12315"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}