{"id":3993,"date":"2025-12-25T16:59:43","date_gmt":"2025-12-25T08:59:43","guid":{"rendered":"https:\/\/www.pandaexo.com\/how-a-bridge-rectifier-circuit-works-step-by-step-explanation\/"},"modified":"2026-04-01T11:33:39","modified_gmt":"2026-04-01T03:33:39","slug":"how-a-bridge-rectifier-circuit-works-step-by-step-explanation","status":"publish","type":"post","link":"https:\/\/www.pandaexo.com\/vi\/how-a-bridge-rectifier-circuit-works-step-by-step-explanation\/","title":{"rendered":"C\u00e1ch Ho\u1ea1t \u0110\u1ed9ng c\u1ee7a M\u1ea1ch Ch\u1ec9nh L\u01b0u C\u1ea7u: Gi\u1ea3i Th\u00edch T\u1eebng B\u01b0\u1edbc"},"content":{"rendered":"<p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng cho xe \u0111i\u1ec7n ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i AC sang DC \u0111\u00e1ng tin c\u1eady \u1edf nhi\u1ec1u c\u1ea5p \u0111\u1ed9. Ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi \u0111\u1ebfn d\u01b0\u1edbi d\u1ea1ng d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u, nh\u01b0ng c\u00e1c m\u1ea1ch \u0111i\u1ec7n t\u1eed \u0111i\u1ec1u khi\u1ec3n, c\u00e1c ph\u00e2n \u0111o\u1ea1n bus DC, c\u00e1c t\u1ea7ng h\u01b0\u1edbng v\u1ec1 ph\u00eda pin v\u00e0 nhi\u1ec1u h\u1ec7 th\u1ed1ng con b\u00ean trong b\u1ed9 s\u1ea1c ph\u1ee5 thu\u1ed9c v\u00e0o d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u. M\u1ed9t trong nh\u1eefng m\u1ea1ch c\u01a1 b\u1ea3n nh\u1ea5t \u0111\u1eb1ng sau qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i \u0111\u00f3 l\u00e0 ch\u1ec9nh l\u01b0u c\u1ea7u.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0, nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM) b\u1ed9 s\u1ea1c, ng\u01b0\u1eddi mua ch\u1ea5t b\u00e1n d\u1eabn v\u00e0 nh\u00e0 v\u1eadn h\u00e0nh c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng, vi\u1ec7c hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u1ec9nh l\u01b0u c\u1ea7u kh\u00f4ng ch\u1ec9 mang t\u00ednh h\u1ecdc thu\u1eadt. N\u00f3 gi\u00fap gi\u1ea3i th\u00edch hi\u1ec7u su\u1ea5t, h\u00e0nh vi g\u1ee3n s\u00f3ng, \u1ee9ng su\u1ea5t nhi\u1ec7t v\u00e0 l\u00fd do t\u1ea1i sao ch\u1ea5t l\u01b0\u1ee3ng ch\u1ec9nh l\u01b0u l\u1ea1i quan tr\u1ecdng tr\u00ean kh\u1eafp c\u00e1c h\u1ec7 th\u1ed1ng s\u1ea1c th\u01b0\u01a1ng m\u1ea1i. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd \u0111i qua m\u1ea1ch t\u1eebng b\u01b0\u1edbc v\u00e0 k\u1ebft n\u1ed1i l\u00fd thuy\u1ebft v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng s\u1ea1c xe \u0111i\u1ec7n th\u1ef1c t\u1ebf.<\/p>\n<h3>Ch\u1ec9nh L\u01b0u C\u1ea7u L\u00e0m G\u00ec<\/h3>\n<p>M\u1ed9t b\u1ed9 ch\u1ec9nh l\u01b0u c\u1ea7u chuy\u1ec3n \u0111\u1ed5i \u0111\u1ea7u v\u00e0o AC th\u00e0nh \u0111\u1ea7u ra DC m\u1ed9t chi\u1ec1u b\u1eb1ng c\u00e1ch s\u1eafp x\u1ebfp b\u1ed1n diode theo c\u1ea5u h\u00ecnh c\u1ea7u. Kh\u00f4ng gi\u1ed1ng nh\u01b0 ch\u1ec9nh l\u01b0u n\u1eeda s\u00f3ng lo\u1ea1i b\u1ecf m\u1ed9t n\u1eeda d\u1ea1ng s\u00f3ng t\u1edbi, ch\u1ec9nh l\u01b0u c\u1ea7u s\u1eed d\u1ee5ng c\u1ea3 hai n\u1eeda chu k\u1ef3 d\u01b0\u01a1ng v\u00e0 \u00e2m c\u1ee7a chu k\u1ef3 AC. \u0110i\u1ec1u \u0111\u00f3 l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t hi\u1ec7n \u0111\u1ea1i, n\u01a1i hi\u1ec7u su\u1ea5t v\u00e0 thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn l\u00e0 quan tr\u1ecdng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.pandaexo.com\/wp-content\/uploads\/2026\/03\/Circuit-Diagram-Of-Bridge-Rectifier.webp\" alt=\"Circuit Diagram Of Bridge Rectifier\" width=\"1264\" height=\"842\" \/><\/p>\n<p>\u1ede m\u1ee9c \u0111\u1ed9 cao, m\u1ea1ch th\u1ef1c hi\u1ec7n ba c\u00f4ng vi\u1ec7c:<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Ch\u1ee9c n\u0103ng<\/th>\n<th>\u0110i\u1ec1u G\u00ec X\u1ea3y Ra V\u1ec1 M\u1eb7t \u0110i\u1ec7n<\/th>\n<th>T\u1ea1i Sao N\u00f3 Quan Tr\u1ecdng Trong Thi\u1ebft B\u1ecb Th\u1ef1c T\u1ebf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ec9nh l\u01b0u to\u00e0n s\u00f3ng<\/td>\n<td>C\u1ea3 hai n\u1eeda c\u1ee7a d\u1ea1ng s\u00f3ng AC \u0111\u00f3ng g\u00f3p v\u00e0o d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u ra<\/td>\n<td>S\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n t\u1edbi t\u1ed1t h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec1u khi\u1ec3n h\u01b0\u1edbng<\/td>\n<td>C\u00e1c diode d\u1eabn d\u00f2ng \u0111\u1ec3 n\u00f3 lu\u00f4n ch\u1ea1y qua t\u1ea3i theo c\u00f9ng m\u1ed9t h\u01b0\u1edbng<\/td>\n<td>T\u1ea3i nh\u1eadn th\u1ea5y DC thay v\u00ec c\u1ef1c t\u00ednh xoay chi\u1ec1u<\/td>\n<\/tr>\n<tr>\n<td>N\u1ec1n t\u1ea3ng cho c\u00e1c t\u1ea7ng ngu\u1ed3n DC<\/td>\n<td>DC xung c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1ecdc v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u1edf c\u00e1c giai \u0111o\u1ea1n ph\u00eda sau<\/td>\n<td>H\u1ed7 tr\u1ee3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong b\u1ed9 s\u1ea1c, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 m\u00f4-\u0111un ngu\u1ed3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao ch\u1ec9nh l\u01b0u c\u1ea7u xu\u1ea5t hi\u1ec7n \u1edf kh\u1eafp m\u1ecdi n\u01a1i, t\u1eeb c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t th\u1ea5p \u0111\u1ebfn c\u00e1c m\u00f4-\u0111un <a href=\"https:\/\/www.pandaexo.com\/vi\/shop\/bridge-rectifier\/\">ch\u1ec9nh l\u01b0u c\u1ea7u<\/a> c\u00f4ng su\u1ea5t l\u1edbn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng ngu\u1ed3n c\u00f4ng nghi\u1ec7p v\u00e0 li\u00ean quan \u0111\u1ebfn xe \u0111i\u1ec7n.<\/p>\n<h3>B\u1ed1 C\u1ee5c C\u1ea7u B\u1ed1n Diode<\/h3>\n<p>B\u1ed9 ch\u1ec9nh l\u01b0u c\u1ea7u c\u1ed5 \u0111i\u1ec3n s\u1eed d\u1ee5ng b\u1ed1n diode \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i xung quanh t\u1ea3i. Hai \u0111\u1ea7u v\u00e0o AC c\u1ea5p ngu\u1ed3n cho c\u1ea7u, v\u00e0 ph\u00eda \u0111\u1ea7u ra cung c\u1ea5p c\u00e1c \u0111\u01b0\u1eddng ray DC d\u01b0\u01a1ng v\u00e0 \u00e2m.<\/p>\n<p>\u00dd t\u01b0\u1edfng quan tr\u1ecdng kh\u00f4ng ch\u1ec9 l\u00e0 b\u1ed1 c\u1ee5c v\u1eadt l\u00fd. \u0110\u00f3 l\u00e0 h\u00e0nh vi chuy\u1ec3n m\u1ea1ch c\u1ee7a c\u00e1c diode. Diode ch\u1ec9 d\u1eabn \u0111i\u1ec7n khi \u0111\u01b0\u1ee3c ph\u00e2n c\u1ef1c thu\u1eadn, v\u00ec v\u1eady m\u1ea1ch t\u1ef1 \u0111\u1ed9ng \u0111\u1ecbnh tuy\u1ebfn d\u00f2ng \u0111i\u1ec7n qua c\u1eb7p diode ch\u00ednh x\u00e1c trong m\u1ed7i n\u1eeda chu k\u1ef3.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Th\u00e0nh ph\u1ea7n<\/th>\n<th>Vai tr\u00f2 trong M\u1ea1ch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>D1 v\u00e0 D2<\/td>\n<td>D\u1eabn \u0111i\u1ec7n trong m\u1ed9t n\u1eeda chu k\u1ef3 AC<\/td>\n<\/tr>\n<tr>\n<td>D3 v\u00e0 D4<\/td>\n<td>D\u1eabn \u0111i\u1ec7n trong n\u1eeda chu k\u1ef3 AC \u0111\u1ed1i di\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1c \u0111\u1ea7u v\u00e0o AC<\/td>\n<td>Cung c\u1ea5p c\u1ef1c t\u00ednh xoay chi\u1ec1u cho c\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea3i<\/td>\n<td>Nh\u1eadn d\u00f2ng \u0111i\u1ec7n theo m\u1ed9t h\u01b0\u1edbng trong c\u1ea3 hai n\u1eeda chu k\u1ef3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>B\u1edfi v\u00ec d\u00f2ng \u0111i\u1ec7n t\u1ea3i v\u1eabn gi\u1eef nguy\u00ean m\u1ed9t h\u01b0\u1edbng, \u0111\u1ea7u ra tr\u1edf th\u00e0nh DC xung thay v\u00ec d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u.<\/p>\n<h3>B\u01b0\u1edbc 1: \u0110i\u1ec1u G\u00ec X\u1ea3y Ra Trong N\u1eeda Chu K\u1ef3 D\u01b0\u01a1ng<\/h3>\n<p>Trong n\u1eeda chu k\u1ef3 d\u01b0\u01a1ng, m\u1ed9t \u0111\u1ea7u AC tr\u1edf n\u00ean d\u01b0\u01a1ng so v\u1edbi \u0111\u1ea7u kia. Trong \u0111i\u1ec1u ki\u1ec7n n\u00e0y, m\u1ed9t c\u1eb7p diode tr\u1edf n\u00ean ph\u00e2n c\u1ef1c thu\u1eadn v\u00e0 c\u1eb7p kia tr\u1edf n\u00ean ph\u00e2n c\u1ef1c ng\u01b0\u1ee3c.<\/p>\n<p>C\u1eb7p d\u1eabn \u0111i\u1ec7n cho ph\u00e9p d\u00f2ng \u0111i\u1ec7n \u0111i qua t\u1ea3i. C\u1eb7p ch\u1eb7n ng\u0103n d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c. K\u1ebft qu\u1ea3 l\u00e0 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua t\u1ea3i theo h\u01b0\u1edbng DC d\u1ef1 \u0111\u1ecbnh.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u0110i\u1ec1u Ki\u1ec7n N\u1eeda Chu K\u1ef3 D\u01b0\u01a1ng<\/th>\n<th>Ph\u1ea3n \u1ee8ng c\u1ee7a M\u1ea1ch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ph\u00eda AC tr\u00ean d\u01b0\u01a1ng so v\u1edbi ph\u00eda d\u01b0\u1edbi<\/td>\n<td>M\u1ed9t c\u1eb7p diode ch\u00e9o d\u1eabn \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>C\u1eb7p diode kia b\u1ecb ph\u00e2n c\u1ef1c ng\u01b0\u1ee3c<\/td>\n<td>\u0110\u01b0\u1eddng d\u1eabn ng\u01b0\u1ee3c b\u1ecb ch\u1eb7n<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua t\u1ea3i<\/td>\n<td>T\u1ea3i nh\u1eadn th\u1ea5y d\u00f2ng \u0111i\u1ec7n thu\u1eadn<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u00e2y l\u00e0 n\u1eeda \u0111\u1ea7u ti\u00ean c\u1ee7a ch\u1ec9nh l\u01b0u to\u00e0n s\u00f3ng. M\u1ea1ch \u0111\u00e3 l\u1ea5y m\u1ed9t n\u1eeda d\u1ea1ng s\u00f3ng AC v\u00e0 bi\u1ebfn n\u00f3 th\u00e0nh d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u ra c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng.<\/p>\n<h3>B\u01b0\u1edbc 2: \u0110i\u1ec1u G\u00ec X\u1ea3y Ra Trong N\u1eeda Chu K\u1ef3 \u00c2m<\/h3>\n<p>Khi ngu\u1ed3n AC \u0111\u1ea3o ng\u01b0\u1ee3c c\u1ef1c t\u00ednh, h\u00e0nh vi c\u1ee7a diode c\u0169ng thay \u0111\u1ed5i. C\u1eb7p tr\u01b0\u1edbc \u0111\u00f3 d\u1eabn \u0111i\u1ec7n gi\u1edd \u0111\u00e2y ch\u1eb7n, v\u00e0 c\u1eb7p kia b\u1eadt d\u1eabn.<\/p>\n<p>Nghe c\u00f3 v\u1ebb nh\u01b0 m\u1ed9t s\u1ef1 \u0111\u1ea3o ng\u01b0\u1ee3c, nh\u01b0ng t\u1ea3i v\u1eabn nh\u1eadn th\u1ea5y d\u00f2ng \u0111i\u1ec7n theo c\u00f9ng m\u1ed9t h\u01b0\u1edbng nh\u01b0 tr\u01b0\u1edbc. \u0110\u00e2y l\u00e0 l\u1ee3i th\u1ebf trung t\u00e2m c\u1ee7a c\u1ea5u tr\u00fac c\u1ea7u.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\u0110i\u1ec1u Ki\u1ec7n N\u1eeda Chu K\u1ef3 \u00c2m<\/th>\n<th>Ph\u1ea3n \u1ee8ng c\u1ee7a M\u1ea1ch<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ph\u00eda AC d\u01b0\u1edbi gi\u1edd \u0111\u00e2y d\u01b0\u01a1ng so v\u1edbi ph\u00eda tr\u00ean<\/td>\n<td>C\u1eb7p diode ch\u00e9o \u0111\u1ed1i di\u1ec7n d\u1eabn \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td>C\u1eb7p d\u1eabn \u0111i\u1ec7n \u0111\u1ea7u ti\u00ean t\u1eaft<\/td>\n<td>D\u00f2ng \u0111i\u1ec7n ng\u01b0\u1ee3c b\u1ecb ch\u1eb7n<\/td>\n<\/tr>\n<tr>\n<td>D\u00f2ng \u0111i\u1ec7n v\u1eabn ch\u1ea1y qua t\u1ea3i theo c\u00f9ng m\u1ed9t h\u01b0\u1edbng<\/td>\n<td>\u0110\u1ea7u ra v\u1eabn gi\u1eef nguy\u00ean m\u1ed9t chi\u1ec1u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u1ea3 hai n\u1eeda c\u1ee7a d\u1ea1ng s\u00f3ng AC gi\u1edd \u0111\u00e2y \u0111\u1ec1u \u0111\u00f3ng g\u00f3p v\u00e0o \u0111\u1ea7u ra DC. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ch\u1ec9nh l\u01b0u c\u1ea7u \u0111\u01b0\u1ee3c coi l\u00e0 b\u1ed9 ch\u1ec9nh l\u01b0u to\u00e0n s\u00f3ng.<\/p>\n<h3>B\u01b0\u1edbc 3: T\u1ea1i Sao \u0110\u1ea7u Ra V\u1eabn Ch\u01b0a Ph\u1ea3i L\u00e0 DC Ho\u00e0n H\u1ea3o<\/h3>\n<p>Sau khi ch\u1ec9nh l\u01b0u, \u0111i\u1ec7n \u00e1p kh\u00f4ng c\u00f2n dao \u0111\u1ed9ng tr\u00ean v\u00e0 d\u01b0\u1edbi 0, nh\u01b0ng n\u00f3 v\u1eabn ch\u01b0a ph\u1eb3ng. N\u00f3 t\u0103ng v\u00e0 gi\u1ea3m theo c\u00e1c xung theo d\u1ea1ng s\u00f3ng AC t\u1edbi. \u0110\u00e2y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 DC xung.<\/p>\n<p>\u0110\u1ed1i v\u1edbi nhi\u1ec1u h\u1ec7 th\u1ed1ng th\u1ef1c t\u1ebf, ch\u1ec9 DC xung l\u00e0 ch\u01b0a \u0111\u1ee7 t\u1ed1t. C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed nh\u1ea1y c\u1ea3m, h\u1ec7 th\u1ed1ng pin v\u00e0 c\u00e1c giai \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n th\u01b0\u1eddng c\u1ea7n m\u1ed9t ngu\u1ed3n cung c\u1ea5p \u1ed5n \u0111\u1ecbnh h\u01a1n. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao giai \u0111o\u1ea1n ch\u1ec9nh l\u01b0u th\u01b0\u1eddng \u0111\u01b0\u1ee3c theo sau b\u1edfi l\u1ecdc v\u00e0 \u0111i\u1ec1u ch\u1ec9nh.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Giai \u0111o\u1ea1n \u0111\u1ea7u ra<\/th>\n<th>\u0110i\u1ec1u ki\u1ec7n \u0111i\u1ec7n<\/th>\n<th>K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ngay sau khi ch\u1ec9nh l\u01b0u<\/td>\n<td>DC nh\u1ea5p nh\u00f4 v\u1edbi s\u00f3ng g\u1ee3n<\/td>\n<td>Ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c cho m\u1ed9t s\u1ed1 t\u1ea3i, kh\u00f4ng \u0111\u1ee7 cho nhi\u1ec1u thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed<\/td>\n<\/tr>\n<tr>\n<td>Sau t\u1ee5 \u0111i\u1ec7n l\u00e0m m\u1ecbn<\/td>\n<td>S\u00f3ng g\u1ee3n \u0111\u01b0\u1ee3c gi\u1ea3m<\/td>\n<td>Bus DC \u1ed5n \u0111\u1ecbnh h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>Sau khi \u0111i\u1ec1u ch\u1ec9nh ho\u1eb7c chuy\u1ec3n \u0111\u1ed5i th\u00eam<\/td>\n<td>\u0110i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u00ecnh theo y\u00eau c\u1ea7u m\u1ee5c ti\u00eau<\/td>\n<td>Ph\u00f9 h\u1ee3p cho bo m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ho\u1eb7c c\u00e1c giai \u0111o\u1ea1n s\u1ea1c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>B\u00e0i vi\u1ebft c\u1ee7a PandaExo v\u1ec1 <a href=\"https:\/\/www.pandaexo.com\/vi\/mastering-power-stability-how-to-calculate-the-smoothing-capacitor-value-for-a-rectifier-circuit\/\">c\u00e1ch t\u00ednh gi\u00e1 tr\u1ecb t\u1ee5 l\u00e0m m\u1ecbn cho m\u1ea1ch ch\u1ec9nh l\u01b0u<\/a> l\u00e0 b\u01b0\u1edbc ti\u1ebfp theo h\u1eefu \u00edch n\u1ebfu m\u1ee5c ti\u00eau c\u1ee7a b\u1ea1n l\u00e0 hi\u1ec3u c\u00e1ch d\u1ea1ng s\u00f3ng \u0111\u00e3 ch\u1ec9nh l\u01b0u tr\u1edf th\u00e0nh DC s\u1ea1ch h\u01a1n.<\/p>\n<h3>T\u1ea1i Sao B\u1ed9 Ch\u1ec9nh L\u01b0u C\u1ea7u Th\u01b0\u1eddng \u0110\u01b0\u1ee3c \u01afa Chu\u1ed9ng<\/h3>\n<p>C\u00e1c k\u1ef9 s\u01b0 ch\u1ecdn c\u1ea5u h\u00ecnh c\u1ea7u v\u00ec n\u00f3 c\u00e2n b\u1eb1ng hi\u1ec7u qu\u1ea3, t\u00ednh th\u1ef1c ti\u1ec5n v\u00e0 y\u00eau c\u1ea7u v\u1ec1 m\u00e1y bi\u1ebfn \u00e1p t\u1ed1t h\u01a1n nhi\u1ec1u l\u1ef1a ch\u1ecdn \u0111\u01a1n gi\u1ea3n h\u01a1n.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Lo\u1ea1i ch\u1ec9nh l\u01b0u<\/th>\n<th>S\u1ed1 l\u01b0\u1ee3ng diode<\/th>\n<th>Y\u00eau c\u1ea7u m\u00e1y bi\u1ebfn \u00e1p<\/th>\n<th>Hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i<\/th>\n<th>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ch\u1ec9nh l\u01b0u n\u1eeda s\u00f3ng<\/td>\n<td>1<\/td>\n<td>Ti\u00eau chu\u1ea9n<\/td>\n<td>Th\u1ea5p<\/td>\n<td>M\u1ea1ch r\u1ea5t \u0111\u01a1n gi\u1ea3n, c\u00f4ng su\u1ea5t th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ec9nh l\u01b0u to\u00e0n s\u00f3ng \u0111i\u1ec3m gi\u1eefa<\/td>\n<td>2<\/td>\n<td>M\u00e1y bi\u1ebfn \u00e1p \u0111i\u1ec3m gi\u1eefa<\/td>\n<td>Cao<\/td>\n<td>Thi\u1ebft k\u1ebf ngu\u1ed3n c\u0169 ho\u1eb7c ki\u1ebfn tr\u00fac m\u00e1y bi\u1ebfn \u00e1p \u0111\u1eb7c bi\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ec9nh l\u01b0u c\u1ea7u<\/td>\n<td>4<\/td>\n<td>Ti\u00eau chu\u1ea9n<\/td>\n<td>Cao<\/td>\n<td>Ngu\u1ed3n cung c\u1ea5p hi\u1ec7n \u0111\u1ea1i, h\u1ec7 th\u1ed1ng con s\u1ea1c, \u0111i\u1ec7n t\u1eed c\u00f4ng nghi\u1ec7p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>B\u1ed9 ch\u1ec9nh l\u01b0u c\u1ea7u s\u1eed d\u1ee5ng nhi\u1ec1u diode h\u01a1n thi\u1ebft k\u1ebf ch\u1ec9nh l\u01b0u to\u00e0n s\u00f3ng \u0111i\u1ec3m gi\u1eefa, nh\u01b0ng n\u00f3 tr\u00e1nh \u0111\u01b0\u1ee3c nhu c\u1ea7u v\u1ec1 m\u1ed9t m\u00e1y bi\u1ebfn \u00e1p \u0111i\u1ec3m gi\u1eefa chuy\u00ean d\u1ee5ng. Trong nhi\u1ec1u thi\u1ebft k\u1ebf th\u01b0\u01a1ng m\u1ea1i, s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i \u0111\u00f3 l\u00e0m cho c\u1ea5u tr\u00fac c\u1ea7u tr\u1edf n\u00ean th\u1ef1c t\u1ebf v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng h\u01a1n.<\/p>\n<h3>V\u1ecb Tr\u00ed C\u1ee7a B\u1ed9 Ch\u1ec9nh L\u01b0u C\u1ea7u Trong H\u1ec7 Th\u1ed1ng S\u1ea1c Xe \u0110i\u1ec7n<\/h3>\n<p>Trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng xe \u0111i\u1ec7n, ch\u1ec9nh l\u01b0u c\u1ea7u xu\u1ea5t hi\u1ec7n \u1edf nhi\u1ec1u h\u01a1n m\u1ed9t v\u1ecb tr\u00ed. Vai tr\u00f2 ch\u00ednh x\u00e1c ph\u1ee5 thu\u1ed9c v\u00e0o ki\u1ebfn tr\u00fac b\u1ed9 s\u1ea1c, m\u1ee9c c\u00f4ng su\u1ea5t v\u00e0 thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng con.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>B\u1ed1i c\u1ea3nh s\u1ea1c xe \u0111i\u1ec7n<\/th>\n<th>C\u00e1ch s\u1eed d\u1ee5ng ch\u1ec9nh l\u01b0u<\/th>\n<p><T\u1ea1i sao n\u00f3 quan tr\u1ecdng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0110i\u1ec7n t\u1eed \u0111i\u1ec1u khi\u1ec3n b\u1ed9 s\u1ea1c n\u1ed9i b\u1ed9<\/td>\n<td>AC \u0111\u01b0\u1ee3c ch\u1ec9nh l\u01b0u \u0111\u1ec3 c\u1ea5p ngu\u1ed3n cho m\u00e0n h\u00ecnh, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 bo m\u1ea1ch truy\u1ec1n th\u00f4ng<\/td>\n<td>H\u1ed7 tr\u1ee3 c\u00e1c ch\u1ee9c n\u0103ng s\u1ea1c th\u00f4ng minh v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a h\u1ec7 th\u1ed1ng<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea7n c\u1ee9ng s\u1ea1c AC<\/td>\n<td>C\u00e1c ph\u1ea7n ngu\u1ed3n ph\u1ee5 tr\u1ee3 d\u1ef1a v\u00e0o \u0111\u1ea7u v\u00e0o \u0111\u00e3 ch\u1ec9nh l\u01b0u cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed n\u1ed9i b\u1ed9<\/td>\n<td>Gi\u1eef cho wallbox v\u00e0 b\u1ed9 s\u1ea1c AC th\u00f4ng minh ho\u1ea1t \u0111\u1ed9ng<\/td>\n<\/tr>\n<tr>\n<td>H\u1ec7 th\u1ed1ng s\u1ea1c nhanh DC<\/td>\n<td>Ch\u1ec9nh l\u01b0u l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a \u0111\u01b0\u1eddng d\u1eabn c\u00f4ng su\u1ea5t \u0111\u1ea7u v\u00e0o tr\u01b0\u1edbc khi chuy\u1ec3n \u0111\u1ed5i h\u1ea1 ngu\u1ed3n<\/td>\n<td>Cho ph\u00e9p x\u1eed l\u00fd n\u0103ng l\u01b0\u1ee3ng AC sang DC c\u00f4ng su\u1ea5t cao<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4-\u0111un b\u00e1n d\u1eabn c\u00f4ng su\u1ea5t<\/td>\n<td>\u0110\u1ed9 tin c\u1eady c\u1ee7a b\u1ed9 ch\u1ec9nh l\u01b0u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nhi\u1ec7t, s\u00f3ng g\u1ee3n v\u00e0 \u1ee9ng su\u1ea5t \u0111i\u1ec7n<\/td>\n<td>\u1ea2nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ch\u1ec9nh l\u01b0u v\u1eabn quan tr\u1ecdng ngay c\u1ea3 khi cu\u1ed9c th\u1ea3o lu\u1eadn r\u1ed9ng h\u01a1n chuy\u1ec3n sang vi\u1ec7c tri\u1ec3n khai <a href=\"https:\/\/www.pandaexo.com\/vi\/product-tag\/dc-charging-vi\/\">s\u1ea1c DC<\/a> c\u00f4ng su\u1ea5t cao ho\u1eb7c <a href=\"https:\/\/www.pandaexo.com\/vi\/product-tag\/ac-charging-vi\/\">s\u1ea1c AC<\/a> th\u00f4ng minh. \u0110\u01b0\u1eddng d\u1eabn chuy\u1ec3n \u0111\u1ed5i c\u00f3 th\u1ec3 kh\u00e1c nhau theo lo\u1ea1i b\u1ed9 s\u1ea1c, nh\u01b0ng ch\u1ec9nh l\u01b0u \u0111\u00e1ng tin c\u1eady v\u1eabn l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n<h3>C\u00e1c V\u1ea5n \u0110\u1ec1 V\u1eadn H\u00e0nh M\u00e0 K\u1ef9 S\u01b0 Theo D\u00f5i S\u00e1t<\/h3>\n<p>M\u1ed9t khi l\u00fd thuy\u1ebft \u0111\u00e3 r\u00f5, m\u1ed1i quan t\u00e2m ti\u1ebfp theo l\u00e0 hi\u1ec7u su\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf. Trong c\u00e1c h\u1ec7 th\u1ed1ng th\u1ef1c \u0111\u1ecba, b\u1ed9 ch\u1ec9nh l\u01b0u c\u1ea7u kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 b\u1edfi s\u1ef1 tinh t\u1ebf c\u1ee7a m\u1ea1ch. N\u00f3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 b\u1edfi \u0111\u1ed9 tin c\u1eady.<\/p>\n<p>C\u00e1c k\u1ef9 s\u01b0 th\u01b0\u1eddng theo d\u00f5i:<\/p>\n<ul>\n<li>T\u1ed5n th\u1ea5t \u0111i\u1ec7n \u00e1p thu\u1eadn qu\u00e1 m\u1ee9c l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t<\/li>\n<li>S\u1ef1 t\u00edch t\u1ee5 nhi\u1ec7t do t\u1ea3i d\u00f2ng \u0111i\u1ec7n ho\u1eb7c \u0111\u01b0\u1eddng d\u1eabn nhi\u1ec7t y\u1ebfu<\/li>\n<li>M\u1ee9c s\u00f3ng g\u1ee3n g\u00e2y th\u00eam \u1ee9ng su\u1ea5t cho t\u1ee5 \u0111i\u1ec7n v\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i h\u1ea1 ngu\u1ed3n<\/li>\n<li>Ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft n\u1ed1i c\u01a1 kh\u00ed t\u1ea1i c\u00e1c \u0111\u1ea7u n\u1ed1i v\u00e0 thanh c\u00e1i<\/li>\n<li>V\u1ea5n \u0111\u1ec1 l\u1ef1a ch\u1ecdn linh ki\u1ec7n trong m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi kh\u1eafc nghi\u1ec7t ho\u1eb7c m\u00f4i tr\u01b0\u1eddng th\u01b0\u01a1ng m\u1ea1i<\/li>\n<\/ul>\n<p>Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y quan tr\u1ecdng v\u00ec m\u1ed9t v\u1ea5n \u0111\u1ec1 v\u1ec1 ch\u1ec9nh l\u01b0u hi\u1ebfm khi ch\u1ec9 n\u1eb1m c\u1ee5c b\u1ed9. Ch\u1ec9nh l\u01b0u k\u00e9m c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c l\u1ed7i g\u00e2y phi\u1ec1n to\u00e1i, tu\u1ed5i th\u1ecd linh ki\u1ec7n b\u1ecb r\u00fat ng\u1eafn v\u00e0 h\u00e0nh vi s\u1ea1c kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<p>N\u1ebfu tr\u1ecdng t\u00e2m c\u1ee7a b\u1ea1n l\u00e0 ph\u00e2n t\u00edch l\u1ed7i thay v\u00ec ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 m\u1ea1ch, b\u00e0i vi\u1ebft c\u1ee7a PandaExo v\u1ec1 <a href=\"https:\/\/www.pandaexo.com\/vi\/troubleshooting-a-3-phase-uncontrolled-bridge-rectifier-in-ev-infrastructure\/\">kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 b\u1ed9 ch\u1ec9nh l\u01b0u c\u1ea7u kh\u00f4ng \u0111i\u1ec1u khi\u1ec3n 3 pha trong c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng xe \u0111i\u1ec7n<\/a> \u0111i s\u00e2u h\u01a1n v\u00e0o quy tr\u00ecnh ch\u1ea9n \u0111o\u00e1n.<\/p>\n<h3>T\u1ea1i Sao Ch\u1ea5t L\u01b0\u1ee3ng B\u1ed9 Ch\u1ec9nh L\u01b0u Quan Tr\u1ecdng Trong S\u1ea1c Th\u01b0\u01a1ng M\u1ea1i<\/h3>\n<p>Thi\u1ebft b\u1ecb s\u1ea1c xe \u0111i\u1ec7n th\u01b0\u01a1ng m\u1ea1i \u0111\u01b0\u1ee3c k\u1ef3 v\u1ecdng s\u1ebd ho\u1ea1t \u0111\u1ed9ng qua c\u00e1c chu k\u1ef3 nhi\u1ec7m v\u1ee5 kh\u1eaft khe, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba \u0111i\u1ec3m bi\u1ebfn \u0111\u1ed5i v\u00e0 c\u1eeda s\u1ed5 d\u1ecbch v\u1ee5 d\u00e0i. Trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f3, m\u1ed9t b\u1ed9 ch\u1ec9nh l\u01b0u c\u1ea7u kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t linh ki\u1ec7n h\u00e0ng h\u00f3a. N\u00f3 l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh v\u1ec1 \u0111\u1ed9 tin c\u1eady.<\/p>\n<p>Ch\u1ec9nh l\u01b0u ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n gi\u00fap h\u1ed7 tr\u1ee3:<\/p>\n<ul>\n<li>Hi\u1ec7u su\u1ea5t \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh h\u01a1n d\u01b0\u1edbi t\u1ea3i<\/li>\n<li>H\u00e0nh vi nhi\u1ec7t t\u1ed1t h\u01a1n trong c\u00e1c c\u1ee5m l\u1eafp r\u00e1p c\u00f4ng su\u1ea5t d\u00e0y \u0111\u1eb7c<\/li>\n<li>R\u1ee7i ro l\u1eb7p l\u1ea1i l\u1ed7i v\u00e0 cu\u1ed9c g\u1ecdi d\u1ecbch v\u1ee5 th\u1ea5p h\u01a1n<\/li>\n<li>Th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i m\u1ea1nh m\u1ebd h\u01a1n cho t\u00e0i s\u1ea3n s\u1ea1c<\/li>\n<\/ul>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t l\u00fd do PandaExo nh\u1ea5n m\u1ea1nh c\u1ea3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ea1c v\u00e0 kh\u1ea3 n\u0103ng b\u00e1n d\u1eabn c\u00f4ng su\u1ea5t. S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi mua c\u1ea7n m\u1ed9t \u0111\u1ed1i t\u00e1c kh\u00f4ng ch\u1ec9 hi\u1ec3u v\u1ec1 tri\u1ec3n khai b\u1ed9 s\u1ea1c, m\u00e0 c\u00f2n hi\u1ec3u n\u1ec1n t\u1ea3ng \u0111i\u1ec7n gi\u1eef cho thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<h3>\u0110i\u1ec3m R\u00fat Ra Cu\u1ed1i C\u00f9ng<\/h3>\n<p>M\u1ed9t m\u1ea1ch ch\u1ec9nh l\u01b0u c\u1ea7u ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng b\u1ed1n diode \u0111\u1ec3 d\u1eabn c\u1ea3 hai n\u1eeda c\u1ee7a d\u1ea1ng s\u00f3ng xoay chi\u1ec1u qua t\u1ea3i theo c\u00f9ng m\u1ed9t h\u01b0\u1edbng. \u00dd t\u01b0\u1edfng \u0111\u01a1n gi\u1ea3n n\u00e0y gi\u00fap vi\u1ec7c ch\u1ec9nh l\u01b0u to\u00e0n s\u00f3ng tr\u1edf n\u00ean kh\u1ea3 thi m\u00e0 kh\u00f4ng c\u1ea7n bi\u1ebfn \u00e1p c\u00f3 \u0111\u1ea7u gi\u1eefa, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u1ea5u tr\u00fac c\u1ea7u v\u1eabn l\u00e0 m\u1ed9t trong nh\u1eefng m\u1ea1ch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong \u0111i\u1ec7n t\u1eed c\u00f4ng su\u1ea5t hi\u1ec7n \u0111\u1ea1i.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ed9i ng\u0169 ph\u00e1t tri\u1ec3n h\u1ea1 t\u1ea7ng xe \u0111i\u1ec7n, vi\u1ec7c hi\u1ec3u m\u1ea1ch n\u00e0y gi\u00fap gi\u1ea3i th\u00edch c\u00e1ch c\u00e1c tr\u1ea1m s\u1ea1c chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o, t\u1ea1i sao \u0111\u1ed9 g\u1ee3n s\u00f3ng v\u00e0 hi\u1ec7u su\u1ea5t nhi\u1ec7t l\u1ea1i quan tr\u1ecdng, v\u00e0 t\u1ea1i sao ch\u1ea5t l\u01b0\u1ee3ng linh ki\u1ec7n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng l\u00e2u d\u00e0i. N\u1ebfu b\u1ea1n \u0111ang \u0111\u00e1nh gi\u00e1 ph\u1ea7n c\u1ee9ng s\u1ea1c ho\u1eb7c c\u00e1c linh ki\u1ec7n b\u00e1n d\u1eabn \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i ngu\u1ed3n \u0111i\u1ec7n \u0111\u00e1ng tin c\u1eady, h\u00e3y kh\u00e1m ph\u00e1 <a href=\"https:\/\/www.pandaexo.com\/vi\/product-category\/charger-vi\/\">danh m\u1ee5c tr\u1ea1m s\u1ea1c xe \u0111i\u1ec7n<\/a> r\u1ed9ng h\u01a1n c\u1ee7a PandaExo ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi <a href=\"https:\/\/www.pandaexo.com\/vi\/contact\/\">\u0111\u1ed9i ng\u0169 PandaExo<\/a> \u0111\u1ec3 th\u1ea3o lu\u1eadn c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng cho xe \u0111i\u1ec7n ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i AC sang DC \u0111\u00e1ng tin c\u1eady \u1edf nhi\u1ec1u c\u1ea5p \u0111\u1ed9. Ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi \u0111\u1ebfn d\u01b0\u1edbi d\u1ea1ng d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u, nh\u01b0ng c\u00e1c m\u1ea1ch \u0111i\u1ec7n t\u1eed \u0111i\u1ec1u khi\u1ec3n, c\u00e1c ph\u00e2n \u0111o\u1ea1n bus DC, c\u00e1c t\u1ea7ng h\u01b0\u1edbng v\u1ec1 ph\u00eda pin v\u00e0 nhi\u1ec1u h\u1ec7 th\u1ed1ng<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[538],"tags":[],"class_list":["post-3993","post","type-post","status-publish","format-standard","hentry","category-semiconductor-vi","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/posts\/3993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/comments?post=3993"}],"version-history":[{"count":0,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/posts\/3993\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/media?parent=3993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/categories?post=3993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandaexo.com\/vi\/wp-json\/wp\/v2\/tags?post=3993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}