{"id":26497,"date":"2022-09-16T16:17:19","date_gmt":"2022-09-16T09:17:19","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=26497"},"modified":"2024-07-02T01:52:17","modified_gmt":"2024-07-01T18:52:17","slug":"so-sanh-diode-chinh-luu-va-diode-zener","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=26497","title":{"rendered":"So s\u00e1nh diode ch\u1ec9nh l\u01b0u v\u00e0 diode zener"},"content":{"rendered":"

Diode ch\u1ec9nh l\u01b0u v\u00e0 diode zener<\/strong> l\u00e0 2 lo\u1ea1i diode th\u00f4ng d\u1ee5ng, \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ef1c t\u1ebf. V\u1eady b\u1ea1n \u0111\u00e3 bi\u1ebft c\u00e1ch ph\u00e2n bi\u1ec7t 2 lo\u1ea1i diode n\u00e0y ch\u01b0a? H\u00e3y c\u00f9ng H\u1ecdc vi\u1ec7n iT.vn so s\u00e1nh diode ch\u1ec9nh l\u01b0u v\u00e0 diode zener trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/span><\/p>\n

\"So
So s\u00e1nh diode ch\u1ec9nh l\u01b0u v\u00e0 diode zener<\/span><\/figcaption><\/figure>\n

Diode ch\u1ec9nh l\u01b0u kh\u00e1c diode zener \u1edf \u0111i\u1ec3m n\u00e0o?<\/strong><\/span><\/h2>\n

M\u1eb7c d\u00f9 diode ch\u1ec9nh l\u01b0u v\u00e0 diode zener \u0111\u1ec1u l\u00e0 <\/span>\u0111i\u1ed1t<\/span><\/a> nh\u01b0ng ch\u00fang kh\u00e1c nhau ho\u00e0n to\u00e0n v\u1ec1 c\u00f4ng d\u1ee5ng.<\/span><\/span><\/p>\n

Diode ch\u1ec9nh l\u01b0u<\/a><\/strong> l\u00e0 lo\u1ea1i diode ch\u1ec9 cho ph\u00e9p d\u00f2ng \u0111i\u1ec7n \u0111i theo m\u1ed9t h\u01b0\u1edbng duy nh\u1ea5t. Vai tr\u00f2 ch\u1ee7 y\u1ebfu c\u1ee7a lo\u1ea1i diode n\u00e0y l\u00e0 chuy\u1ec3n \u0111\u1ed5i d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u (\u0110i\u1ec7n th\u1ebf t\u1eeb 50Hz \u0111\u1ebfn 60Hz) v\u1ec1 d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u.\u00a0<\/span><\/span><\/p>\n

\"Diode
Diode ch\u1ec9nh l\u01b0u kh\u00e1c diode zener v\u1ec1 c\u00f4ng d\u1ee5ng<\/span><\/figcaption><\/figure>\n

C\u00f2n <\/span>diode zener<\/a><\/strong> ho\u1ea1t \u0111\u1ed9ng h\u01a1i kh\u00e1c m\u1ed9t ch\u00fat. Diode zener d\u1eabn \u0111i\u1ec7n ng\u01b0\u1ee3c l\u1ea1i v\u00e0 c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i kh\u00f4ng gi\u1ed1ng nh\u01b0 diode ch\u1ec9nh l\u01b0u.<\/span><\/span><\/p>\n

T\u00f3m l\u1ea1i, diode ch\u1ec9nh l\u01b0u \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 ch\u1ec9nh l\u01b0u ch\u1ec9nh l\u01b0u d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u th\u00e0nh d\u00f2ng \u0111i\u1ec7n xung. C\u00f2n diode zener \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh th\u00e0nh \u0111i\u1ec7n \u00e1p zener khi \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i theo chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i.<\/span><\/p>\n

Tr\u00ean \u0111\u00e2y l\u00e0 chia s\u1ebb c\u1ee7a HOCVIENiT.vn v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa diode ch\u1ec9nh l\u01b0u v\u00e0 diode zener. N\u1ebfu c\u00f3 b\u1ea5t c\u1ee9 th\u1eafc m\u1eafc n\u00e0o v\u1ec1 c\u00e1c ki\u1ebfn th\u1ee9c li\u00ean quan \u0111\u1ebfn m\u00e1y t\u00ednh th\u00ec b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i b\u00ecnh lu\u1eadn b\u00ean d\u01b0\u1edbi b\u00e0i vi\u1ebft n\u00e0y. V\u00e0 \u0111\u1eebng qu\u00ean \u0111\u00f3n \u0111\u1ecdc c\u00e1c b\u00e0i vi\u1ebft m\u1edbi nh\u1ea5t c\u1ee7a HOCVIENiT.vn nh\u00e9.<\/span><\/p>\n

M\u1ecdi chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7:
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\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","protected":false},"excerpt":{"rendered":"

Diode ch\u1ec9nh l\u01b0u v\u00e0 diode zener l\u00e0 2 lo\u1ea1i diode th\u00f4ng d\u1ee5ng, \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ef1c t\u1ebf. V\u1eady b\u1ea1n \u0111\u00e3 bi\u1ebft c\u00e1ch ph\u00e2n bi\u1ec7t 2 lo\u1ea1i diode n\u00e0y ch\u01b0a? H\u00e3y c\u00f9ng H\u1ecdc vi\u1ec7n iT.vn so s\u00e1nh diode ch\u1ec9nh l\u01b0u v\u00e0 diode zener trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\n","protected":false},"author":95,"featured_media":26500,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[95,94],"tags":[248],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/26497"}],"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=26497"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/26497\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/26500"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}