{"id":2870,"date":"2022-06-30T06:05:00","date_gmt":"2022-06-30T06:05:00","guid":{"rendered":"\/\/www.kubetweb.cc\/?p=2870"},"modified":"2022-06-30T06:05:00","modified_gmt":"2022-06-30T06:05:00","slug":"quy-uoc-mau-day-dien","status":"publish","type":"post","link":"\/\/www.kubetweb.cc\/quy-uoc-mau-day-dien\/","title":{"rendered":"C\u00f4ng d\u1ee5ng ph\u00e2n bi\u1ec7t &#038; quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n\u00a0"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"\/\/www.kubetweb.cc\/quy-uoc-mau-day-dien\/#1_Ky_hieu_mau_day_dien\" title=\"1. K\u00fd hi\u1ec7u m\u00e0u d\u00e2y \u0111i\u1ec7n\">1. K\u00fd hi\u1ec7u m\u00e0u d\u00e2y \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"\/\/www.kubetweb.cc\/quy-uoc-mau-day-dien\/#2_Cac_quy_dinh_co_ban_ve_mau_sac_cua_cac_loai_day_dien\" title=\"2. C\u00e1c quy \u0111\u1ecbnh c\u01a1 b\u1ea3n v\u1ec1 m\u00e0u s\u1eafc c\u1ee7a c\u00e1c lo\u1ea1i d\u00e2y \u0111i\u1ec7n\">2. C\u00e1c quy \u0111\u1ecbnh c\u01a1 b\u1ea3n v\u1ec1 m\u00e0u s\u1eafc c\u1ee7a c\u00e1c lo\u1ea1i d\u00e2y \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"\/\/www.kubetweb.cc\/quy-uoc-mau-day-dien\/#Ma_mau_day_dien_AC_cua_Vuong_quoc_Anh\" title=\"M\u00e3 m\u00e0u d\u00e2y \u0111i\u1ec7n AC c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh\">M\u00e3 m\u00e0u d\u00e2y \u0111i\u1ec7n AC c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"\/\/www.kubetweb.cc\/quy-uoc-mau-day-dien\/#3_Phan_biet_day_dien_am_duong_qua_mau_sac\" title=\"3. Ph\u00e2n bi\u1ec7t d\u00e2y \u0111i\u1ec7n \u00e2m d\u01b0\u01a1ng qua m\u00e0u s\u1eafc\">3. Ph\u00e2n bi\u1ec7t d\u00e2y \u0111i\u1ec7n \u00e2m d\u01b0\u01a1ng qua m\u00e0u s\u1eafc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"\/\/www.kubetweb.cc\/quy-uoc-mau-day-dien\/#4_Cong_dung_cua_ky_hieu_mau_day_dien\" title=\"4. C\u00f4ng d\u1ee5ng c\u1ee7a k\u00fd hi\u1ec7u m\u00e0u d\u00e2y \u0111i\u1ec7n\">4. C\u00f4ng d\u1ee5ng c\u1ee7a k\u00fd hi\u1ec7u m\u00e0u d\u00e2y \u0111i\u1ec7n<\/a><\/li><\/ul><\/nav><\/div>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;2870&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 b\u00ecnh ch\u1ecdn)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;C\u00f4ng d\u1ee5ng ph\u00e2n bi\u1ec7t \\u0026amp; quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n\u00a0&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 b\u00ecnh ch\u1ecdn)    <\/div>\n    <\/div>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y d\u1eabn \u0111i\u1ec7n l\u00e0 v\u1eadt d\u1ee5ng v\u00f4 c\u00f9ng quan tr\u1ecdng d\u00f9ng \u0111\u1ec3 truy\u1ec1n t\u1ea3i d\u00f2ng \u0111i\u1ec7n,\u00a0 kh\u00f4ng th\u1ec3 thi\u1ebfu \u1edf trong b\u1ea5t c\u1ee9 c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng n\u00e0o. Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng th\u00ec c\u00f3 r\u1ea5t nhi\u1ec1u d\u00e2y d\u1eabn \u0111i\u1ec7n v\u1edbi m\u00e0u s\u1eafc kh\u00e1c nhau. V\u1eady l\u00e0m sao \u0111\u1ec3 ph\u00e2n bi\u1ec7t ch\u00fang v\u00e0 ch\u00fang c\u00f3 c\u00f4ng d\u1ee5ng ri\u00eang n\u00e0o? B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"\/\/www.kubetweb.cc\/\" target=\"_blank\" rel=\"noopener\">\u0110\u1ea1i l\u00fd d\u00e2y c\u00e1p \u0111i\u1ec7n NIKITA<\/a><\/span> s\u1ebd cung c\u1ea5p cho b\u1ea1n nh\u1eefng th\u00f4ng tin v\u1ec1 c\u00f4ng d\u1ee5ng, ph\u00e2n lo\u1ea1i v\u00e0 <strong>quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n<\/strong> hi\u1ec7n nay. C\u00f9ng t\u00ecm hi\u1ec3u nh\u00e9!<\/span><\/p>\n<blockquote><p><em>Xem th\u00eam: <a href=\"\/\/www.kubetweb.cc\/bang-gia-day-dien-cadivi\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">D\u00e2y c\u00e1p \u0111i\u1ec7n cadivi<\/span><\/a><\/em><\/p><\/blockquote>\n<div>\n<dl id=\"attachment_2871\">\n<dt>\n<figure style=\"width: 700px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"\/\/www.kubetweb.cc\/wp-content\/uploads\/2022\/06\/quy-uoc-mau-day-dien.jpg\" alt=\"Quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n\" width=\"700\" height=\"508\" \/><figcaption class=\"wp-caption-text\"><\/em> <em>Quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n<\/em><\/figcaption><\/figure><\/dt>\n<\/dl>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Ky_hieu_mau_day_dien\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">1. K\u00fd hi\u1ec7u m\u00e0u d\u00e2y \u0111i\u1ec7n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u0110\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft, s\u1eed d\u1ee5ng \u0111\u00fang c\u0169ng nh\u01b0 ti\u1ec7n l\u1ee3i trong qu\u00e1 tr\u00ecnh s\u1eeda ch\u1eefa m\u1ed9t c\u00e1ch nhanh ch\u00f3ng. M\u1ed7i lo\u1ea1i d\u00e2y \u0111i\u1ec7n hi\u1ec7n nay \u0111\u1ec1u c\u00f3 nh\u1eefng quy \u01b0\u1edbc v\u1ec1 m\u00e0u d\u00e2y \u0111i\u1ec7n\u00a0ri\u00eang, c\u1ee5 th\u1ec3:\u00a0<\/span><\/p>\n<ul>\n<li aria-level=\"1\">\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111en (K\u00ed hi\u1ec7u B)<\/span><\/h3>\n<\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111en lu\u00f4n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho d\u00e2y n\u00f3ng, v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 chuy\u1ec3n \u0111\u1ed5i ch\u00e2n. Kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t s\u1ee3i d\u00e2y m\u00e0u \u0111en cho m\u1ed9t k\u1ebft n\u1ed1i v\u1edbi trung t\u00ednh ho\u1eb7c m\u1eb7t \u0111\u1ea5t.<\/span><\/p>\n<ul>\n<li aria-level=\"1\">\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111\u1ecf (K\u00ed hi\u1ec7u R):\u00a0<\/span><\/h3>\n<\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y d\u1eabn \u0111i\u1ec7n m\u00e0u \u0111\u1ecf n\u00e0y th\u01b0\u1eddng\u00a0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho d\u00e2y n\u00f3ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i ch\u00e2n. Ngo\u00e0i ra c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 d\u00e2y n\u00f3ng th\u1ee9 2 trong c\u00e0i \u0111\u1eb7t hi\u1ec7u \u0111i\u1ec7n th\u1ebf 220V. \u1ee8ng d\u1ee5ng h\u1eefu \u00edch c\u1ee7a d\u00e2y \u0111i\u1ec7n k\u00fd hi\u1ec7u R l\u00e0 d\u00e2y k\u1ebft n\u1ed1i gi\u1eefa hai m\u00e1y do kh\u00f3i Hardwired.<\/span><\/p>\n<ul>\n<li aria-level=\"1\">\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n m\u00e0u xanh (\u0111\u01b0\u1ee3c k\u00ed hi\u1ec7u l\u00e0 GR):\u00a0<\/span><\/h3>\n<\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n k\u00fd hi\u1ec7u GR \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho d\u00e2y n\u00f3ng v\u00e0 l\u00e0m ch\u00e2n chuy\u1ec3n m\u00e0u cho \u0111\u00e8n.<\/span><\/p>\n<ul>\n<li aria-level=\"1\">\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n m\u00e0u v\u00e0ng (K\u00ed hi\u1ec7u Y):\u00a0<\/span><\/h3>\n<\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f9ng \u0111\u1ec3 s\u1eed d\u1ee5ng cho d\u00e2y n\u00f3ng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u00e1nh s\u00e1ng \u0111\u00e8n, bi\u1ec3n hi\u1ec7u qu\u1ea3ng c\u00e1o.<\/span><\/p>\n<div>\n<dl id=\"attachment_2872\">\n<dt>\n<figure style=\"width: 512px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"\/\/www.kubetweb.cc\/wp-content\/uploads\/2022\/06\/quy-uoc-mau-day-dien-2.jpg\" alt=\"K\u00fd hi\u1ec7u m\u00e0u d\u00e2y \u0111i\u1ec7n\" width=\"512\" height=\"512\" \/><figcaption class=\"wp-caption-text\"><\/em> <em>K\u00fd hi\u1ec7u m\u00e0u d\u00e2y \u0111i\u1ec7n<\/em><\/figcaption><\/figure><\/dt>\n<\/dl>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"2_Cac_quy_dinh_co_ban_ve_mau_sac_cua_cac_loai_day_dien\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">2. C\u00e1c quy \u0111\u1ecbnh c\u01a1 b\u1ea3n v\u1ec1 m\u00e0u s\u1eafc c\u1ee7a c\u00e1c lo\u1ea1i d\u00e2y \u0111i\u1ec7n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i d\u00e2y \u0111i\u1ec7n v\u1edbi nh\u1eefng m\u00e0u s\u1eafc kh\u00e1c nhau. M\u1ed7i m\u00e0u d\u00e2y s\u1ebd \u0111\u01b0\u1ee3c d\u00f9ng trong c\u00e1c\u00a0 m\u1ee5c \u0111\u00edch kh\u00e1c nhau. T\u00f9y theo t\u1eebng qu\u1ed1c gia, s\u1ebd c\u00f3 nh\u1eefng q<strong>uy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n<\/strong> kh\u00e1c nhau.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ma_mau_day_dien_AC_cua_Vuong_quoc_Anh\"><\/span><span>M\u00e3 m\u00e0u d\u00e2y \u0111i\u1ec7n AC c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table border=\"1\">\n<tbody>\n<tr>\n<th><span>H\u00e0m s\u1ed1<\/span><\/th>\n<th><span>nh\u00e3n m\u00e1c<\/span><\/th>\n<th><span>M\u00e0u s\u1eafc, IEC<\/span><\/th>\n<th><span>M\u00e0u c\u0169 c\u1ee7a V\u01b0\u01a1ng qu\u1ed1c Anh<\/span><\/th>\n<\/tr>\n<tr>\n<td><span>B\u1ea3o v\u1ec7 tr\u00e1i \u0111\u1ea5t<\/span><\/td>\n<td><span>Th\u1ec3 d\u1ee5c<\/span><\/td>\n<td><span>xanh-v\u00e0ng<\/span><\/td>\n<td><span>xanh-v\u00e0ng<\/span><\/td>\n<\/tr>\n<tr>\n<td><span>Trung t\u00ednh<\/span><\/td>\n<td><span>N<\/span><\/td>\n<td><span>m\u00e0u xanh da tr\u1eddi<\/span><\/td>\n<td><span>m\u00e0u \u0111en<\/span><\/td>\n<\/tr>\n<tr>\n<td><span>D\u00f2ng, m\u1ed9t pha<\/span><\/td>\n<td><span>L<\/span><\/td>\n<td><span>n\u00e2u<\/span><\/td>\n<td><span>m\u00e0u \u0111\u1ecf<\/span><\/td>\n<\/tr>\n<tr>\n<td><span>D\u00f2ng, 3 pha<\/span><\/td>\n<td><span>L1<\/span><\/td>\n<td><span>n\u00e2u<\/span><\/td>\n<td><span>m\u00e0u \u0111\u1ecf<\/span><\/td>\n<\/tr>\n<tr>\n<td><span>D\u00f2ng, 3 pha<\/span><\/td>\n<td><span>L2<\/span><\/td>\n<td><span>m\u00e0u \u0111en<\/span><\/td>\n<td><span>m\u00e0u v\u00e0ng<\/span><\/td>\n<\/tr>\n<tr>\n<td><span>D\u00f2ng, 3 pha<\/span><\/td>\n<td><span>L3<\/span><\/td>\n<td><span>x\u00e1m<\/span><\/td>\n<td><span>m\u00e0u xanh da tr\u1eddi<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ho<span style=\"color: #000000;\">a K\u1ef3, AC:\u00a0B\u1ed9 lu\u1eadt \u0110i\u1ec7n Qu\u1ed1c gia Hoa K\u1ef3 ch\u1ec9 quy \u0111\u1ecbnh m\u00e0u tr\u1eafng (ho\u1eb7c x\u00e1m) cho d\u00e2y d\u1eabn \u0111i\u1ec7n trung t\u00ednh v\u00e0 \u0111\u1ed3ng tr\u1ea7n, m\u00e0u xanh l\u00e1 c\u00e2y ho\u1eb7c m\u00e0u xanh l\u00e1 c\u00e2y v\u1edbi s\u1ecdc v\u00e0ng cho \u0111\u1ea5t b\u1ea3o v\u1ec7.\u00a0V\u1ec1 nguy\u00ean t\u1eafc, b\u1ea5t k\u1ef3 m\u00e0u n\u00e0o kh\u00e1c ngo\u1ea1i tr\u1eeb nh\u1eefng m\u00e0u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho d\u00e2y d\u1eabn \u0111i\u1ec7n.\u00a0C\u00e1c m\u00e0u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 th\u00f4ng l\u1ec7 \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n trong B\u1ea3ng\u00a0<span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.allaboutcircuits.com\/textbook\/reference\/chpt-2\/wiring-color-codes\/#wire3.tbl\" target=\"_blank\" rel=\"noopener\">d\u01b0\u1edbi \u0111\u00e2y<\/a>\u00a0.<\/span><\/span><\/p>\n<p><span style=\"color: #000000;\">M\u00e0u \u0111en, \u0111\u1ecf v\u00e0 xanh lam \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho 208 VAC ba pha;\u00a0n\u00e2u, cam v\u00e0 v\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho 480 VAC.\u00a0C\u00e1c d\u00e2y d\u1eabn l\u1edbn h\u01a1n # 6 AWG ch\u1ec9 c\u00f3 m\u00e0u \u0111en v\u00e0 \u0111\u01b0\u1ee3c d\u00e1n m\u00e0u \u1edf c\u00e1c \u0111\u1ea7u.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Theo theo ti\u00eau chu\u1ea9n IEC<\/span><\/h3>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u AC:<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00e2y \u0111i\u1ec7n ti\u1ebfp m\u1eb7t \u0111\u1ea5t c\u00f3 m\u00e0u xanh l\u00e1 &#8211; v\u00e0ng<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00e2y \u0111i\u1ec7n trung t\u00ednh c\u00f3 m\u00e0u xanh d\u01b0\u01a1ng<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n 1 pha:<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; Pha n\u00f3ng c\u00f3 m\u00e0u n\u00e2u ho\u1eb7c \u0111en<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n 3 pha<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; Pha 1 m\u00e0u n\u00e2u<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; Pha 2 m\u00e0u \u0111en\u00a0<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; Pha 3 m\u00e0u x\u00e1m<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u DC<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00f2ng \u0111i\u1ec7n d\u01b0\u01a1ng m\u00e0u n\u00e2u<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00f2ng \u0111i\u1ec7n \u00e2m m\u00e0u x\u00e1m ho\u1eb7c xanh d\u01b0\u01a1ng<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00f2ng b\u1ea3o v\u1ec7 ti\u1ebfp \u0111\u1ea5t m\u00e0u xanh l\u00e1 &#8211; v\u00e0ng nh\u01b0 AC<\/span><\/p>\n<div>\n<dl id=\"attachment_2873\">\n<dt>\n<figure style=\"width: 549px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"\/\/www.kubetweb.cc\/wp-content\/uploads\/2022\/06\/Quy-uoc-mau-day-dien-theo-theo-tieu-chuan-IEC.png\" alt=\"Quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n theo theo ti\u00eau chu\u1ea9n IEC\" width=\"549\" height=\"464\" \/><figcaption class=\"wp-caption-text\"><\/em> <em>Quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n theo theo ti\u00eau chu\u1ea9n IEC<\/em><\/figcaption><\/figure><\/dt>\n<\/dl>\n<\/div>\n<p><span style=\"color: #000000; font-family: arial, helvetica, sans-serif;\">Ngu\u1ed3n DC c\u1ee7a Hoa K\u1ef3:\u00a0B\u1ed9 lu\u1eadt \u0110i\u1ec7n Qu\u1ed1c gia Hoa K\u1ef3 (cho c\u1ea3 AC v\u00e0 DC) y\u00eau c\u1ea7u d\u00e2y d\u1eabn trung t\u00ednh n\u1ed1i \u0111\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n ph\u1ea3i c\u00f3 m\u00e0u tr\u1eafng ho\u1eb7c x\u00e1m.\u00a0M\u1eb7t \u0111\u1ea5t b\u1ea3o v\u1ec7 ph\u1ea3i \u0111\u1ec3 tr\u1ed1ng, c\u00f3 s\u1ecdc xanh l\u1ee5c ho\u1eb7c xanh l\u1ee5c v\u00e0ng.\u00a0D\u00e2y n\u00f3ng (ho\u1ea1t \u0111\u1ed9ng) c\u00f3 th\u1ec3 c\u00f3 b\u1ea5t k\u1ef3 m\u00e0u n\u00e0o kh\u00e1c ngo\u1ea1i tr\u1eeb nh\u1eefng m\u00e0u n\u00e0y.\u00a0Tuy nhi\u00ean, th\u00f4ng l\u1ec7 ph\u1ed5 bi\u1ebfn (theo c\u00e1c thanh tra vi\u00ean \u0111i\u1ec7n l\u1ef1c \u0111\u1ecba ph\u01b0\u01a1ng) l\u00e0 d\u00e2y n\u00f3ng th\u1ee9 nh\u1ea5t (\u0111ang ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c \u0111ang ho\u1ea1t \u0111\u1ed9ng) c\u00f3 m\u00e0u \u0111en v\u00e0 d\u00e2y n\u00f3ng th\u1ee9 hai c\u00f3 m\u00e0u \u0111\u1ecf.\u00a0C\u00e1c \u0111\u1ec1 xu\u1ea5t trong B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u1ee7a Wiles.\u00a0Anh \u1ea5y kh\u00f4ng \u0111\u01b0a ra khuy\u1ebfn ngh\u1ecb v\u1ec1 m\u00e0u s\u1eafc c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n kh\u00f4ng c\u00f3 xung quanh.\u00a0Kh\u00f4ng khuy\u1ebfn kh\u00edch s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng kh\u00f4ng c\u00f3 xung quanh v\u00ec l\u00fd do an to\u00e0n.\u00a0Tuy nhi\u00ean, m\u00e0u \u0111\u1ecf (+) v\u00e0 \u0111en (-) tu\u00e2n theo m\u00e0u c\u1ee7a h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t trong b\u1ea3ng<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Theo ti\u00eau chu\u1ea9n M\u1ef9 US NEC<\/span><\/h3>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u AC<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00e2y n\u1ed1i \u0111\u1ea5t c\u00f3 m\u00e0u xanh l\u00e1 ho\u1eb7c m\u00e0u xanh l\u00e1 &#8211; v\u00e0ng<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00e2y trung t\u00ednh c\u00f3 m\u00e0u x\u00e1m ho\u1eb7c m\u00e0u tr\u1eafng<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n 1 pha<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; Pha n\u00f3ng c\u00f3 m\u00e0u \u0111en ho\u1eb7c \u0111\u1ecf<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n 3 pha<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; Pha 1 c\u00f3 m\u00e0u \u0111en ho\u1eb7c n\u00e2u<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; Pha 2 c\u00f3 m\u00e0u \u0111\u1ecf ho\u1eb7c cam\u00a0<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; Pha 3 c\u00f3 m\u00e0u v\u00e0ngg ho\u1eb7c xanh d\u01b0\u01a1ng\u00a0<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n 1 chi\u1ec1u DC<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00f2ng \u0111i\u1ec7n d\u01b0\u01a1ng c\u00f3 m\u00e0u \u0111\u1ecf<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; D\u00f2ng \u0111i\u1ec7n \u00e2m c\u00f3 m\u00e0u tr\u1eafng ho\u1eb7c \u0111en.<\/span><\/p>\n<div>\n<dl id=\"attachment_2874\">\n<dt>\n<figure style=\"width: 600px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"\/\/www.kubetweb.cc\/wp-content\/uploads\/2022\/06\/Quy-uoc-mau-day-dien-theo-theo-tieu-chuan-US-NEC.jpg\" alt=\"Quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n theo theo ti\u00eau chu\u1ea9n US NEC\" width=\"600\" height=\"600\" \/><figcaption class=\"wp-caption-text\"><\/em> <em>Quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n theo theo ti\u00eau chu\u1ea9n US NEC<\/em><\/figcaption><\/figure><\/dt>\n<\/dl>\n<\/div>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Theo \u0110i\u1ec7n l\u1ef1c Vi\u1ec7t Nam<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Theo ti\u00eau chu\u1ea9n <a style=\"color: #000000;\" href=\"https:\/\/www.evn.com.vn\/\" target=\"_blank\" rel=\"noopener\">\u0110i\u1ec7n l\u1ef1c Vi\u1ec7t Nam<\/a>, <strong>quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n<\/strong> \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n 1 pha<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; M\u00e0u \u0111\u1ecf: Lo\u1ea1i d\u00e2y n\u00f3ng<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; M\u00e0u xanh, tr\u1eafng, \u0111en: Lo\u1ea1i d\u00e2y trung t\u00ednh<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n 3 pha<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; M\u00e0u \u0111\u1ecf: Pha 1<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; M\u00e0u tr\u1eafng ho\u1eb7c v\u00e0ng: Pha 2<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">&#8211; M\u00e0u xanh d\u01b0\u01a1ng: Pha 3<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00f2ng \u0111i\u1ec7n trung t\u00ednh m\u00e0u \u0111en<\/span><\/li>\n<li aria-level=\"1\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y n\u1ed1i \u0111\u1ea5t (PE) c\u00f3 m\u00e0u xanh l\u00e1 s\u1ecdc v\u00e0ng.<\/span><\/li>\n<\/ul>\n<div>\n<dl id=\"attachment_2875\">\n<dt>\n<figure style=\"width: 730px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"\/\/www.kubetweb.cc\/wp-content\/uploads\/2022\/06\/Quy-uoc-mau-day-dien-theo-theo-Dien-luc-Viet-Nam.jpg\" alt=\"Quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n theo theo \u0110i\u1ec7n l\u1ef1c Vi\u1ec7t Nam\" width=\"730\" height=\"430\" \/><figcaption class=\"wp-caption-text\"><\/em> <em>Quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n theo theo \u0110i\u1ec7n l\u1ef1c Vi\u1ec7t Nam<\/em><\/figcaption><\/figure><\/dt>\n<dd><\/dd>\n<\/dl>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"3_Phan_biet_day_dien_am_duong_qua_mau_sac\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">3. Ph\u00e2n bi\u1ec7t d\u00e2y \u0111i\u1ec7n \u00e2m d\u01b0\u01a1ng qua m\u00e0u s\u1eafc<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">M\u1ed7i lo\u1ea1i d\u00e2y \u0111i\u1ec7n \u0111\u1ec1u c\u00f3 m\u1ed9t m\u00e0u s\u1eafc ri\u00eang, tuy nhi\u00ean hi\u1ec7n nay nhi\u1ec1u ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c d\u00e2y \u0111i\u1ec7n \u0111\u00f3 \u00e2m hay d\u01b0\u01a1ng, g\u00e2y ra kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh l\u1ef1a ch\u1ecdn, thi c\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y nh\u1eefng c\u00e2u h\u1ecfi \u0111\u01b0\u1ee3c h\u1ecfi nhi\u1ec1u nh\u1ea5t v\u1ec1 \u0111i\u1ec7n t\u00edch c\u1ee7a d\u00e2y \u0111i\u1ec7n:\u00a0<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111en \u00e2m hay d\u01b0\u01a1ng<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Vi\u1ec7c quy \u01b0\u1edbc \u0111i\u1ec7n t\u00edch cho d\u00e2y \u0111i\u1ec7n th\u01b0\u1eddng kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t, m\u00e0 n\u00f3 t\u00f9y thu\u1ed9c v\u00e0o m\u1ed7i lo\u1ea1i d\u00e2y kh\u00e1c nhau s\u1ebd c\u00f3 nh\u1eefng \u0111i\u1ec7n t\u00edch \u00e2m &#8211; d\u01b0\u01a1ng kh\u00e1c nhau. Ngo\u00e0i ra, ch\u00fang ta c\u00f2n ph\u1ea3i d\u1ef1a v\u00e0o <strong>quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n<\/strong> \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c n\u00f3 l\u00e0 lo\u1ea1i d\u00e2y g\u00ec. Th\u00f4ng th\u01b0\u1eddng hi\u1ec7n nay th\u00ec d\u00e2y d\u1eabn \u0111i\u1ec7n m\u00e0u \u0111en th\u01b0\u1eddng l\u00e0 d\u00e2y \u00e2m.<\/span><\/p>\n<div>\n<dl id=\"attachment_2876\">\n<dt>\n<figure style=\"width: 800px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"\/\/www.kubetweb.cc\/wp-content\/uploads\/2022\/06\/quy-uoc-mau-day-dien-day-dien-mau-den-800x800.jpg\" alt=\"D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111en th\u01b0\u1eddng l\u00e0 d\u00e2y \u00e2m\" width=\"800\" height=\"800\" \/><figcaption class=\"wp-caption-text\"><\/em> <em>D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111en th\u01b0\u1eddng l\u00e0 d\u00e2y \u00e2m<\/em><\/figcaption><\/figure><\/dt>\n<\/dl>\n<\/div>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n m\u00e0u tr\u1eafng \u00e2m hay d\u01b0\u01a1ng<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u1ef1a v\u00e0o qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng \u0111i\u1ec7n kh\u00e1c nhau, d\u00e2y \u0111i\u1ec7n m\u00e0u tr\u1eafng kh\u00f4ng nh\u1ea5t thi\u1ebft l\u00fac n\u00e0o c\u0169ng ph\u1ea3i l\u00e0 d\u00e2y \u00e2m ho\u1eb7c d\u00e2y d\u01b0\u01a1ng. Nh\u01b0ng \u0111a ph\u1ea7n hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n m\u00e0u tr\u1eafng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u l\u00e0 d\u00e2y d\u1eabn \u0111i\u1ec7n \u00e2m.<\/span><\/p>\n<div>\n<dl id=\"attachment_2878\">\n<dt>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"\/\/www.kubetweb.cc\/wp-content\/uploads\/2022\/06\/quy-uoc-mau-day-dien-day-dien-mau-trang.jpg\" alt=\"D\u00e2y \u0111i\u1ec7n m\u00e0u tr\u1eafng l\u00e0 d\u00e2y d\u01b0\u01a1ng\" width=\"500\" height=\"500\" \/><figcaption class=\"wp-caption-text\"><\/em> <em>D\u00e2y \u0111i\u1ec7n m\u00e0u tr\u1eafng l\u00e0 d\u00e2y \u00e2m<\/em><\/figcaption><\/figure><\/dt>\n<\/dl>\n<\/div>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111\u1ecf l\u00e0 d\u00e2y \u00e2m hay d\u01b0\u01a1ng<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Theo nh\u01b0 quy \u0111\u1ecbnh hi\u1ec7n nay c\u1ee7a \u0110i\u1ec7n l\u1ef1c Vi\u1ec7t Nam, d\u00e2y \u0111i\u1ec7n m\u00e0u \u0111\u1ecf l\u00e0 d\u00e2y d\u1eabn \u0111i\u1ec7n d\u01b0\u01a1ng. V\u00ec th\u1ebf khi l\u1ef1a ch\u1ecdn d\u00e2y \u0111i\u1ec7n b\u1ea1n c\u1ea7n xem x\u00e9t k\u1ef9 t\u1eebng lo\u1ea1i d\u00e2y, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi thi c\u00f4ng, l\u1eafp \u0111\u1eb7t.\u00a0<\/span><\/p>\n<div>\n<dl id=\"attachment_2877\">\n<dt>\n<figure style=\"width: 500px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" title=\"D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111\u1ecf \u00e2m hay d\u01b0\u01a1ng\" src=\"\/\/www.kubetweb.cc\/wp-content\/uploads\/2022\/06\/quy-uoc-mau-day-dien-day-dien-mau-do.jpg\" alt=\"D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111\u1ecf \u00e2m hay d\u01b0\u01a1ng\" width=\"500\" height=\"500\" \/><figcaption class=\"wp-caption-text\"><\/em> <em>D\u00e2y \u0111i\u1ec7n m\u00e0u \u0111\u1ecf \u00e2m hay d\u01b0\u01a1ng<\/em><\/figcaption><\/figure><\/dt>\n<dd><\/dd>\n<\/dl>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"4_Cong_dung_cua_ky_hieu_mau_day_dien\"><\/span><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">4. C\u00f4ng d\u1ee5ng c\u1ee7a k\u00fd hi\u1ec7u m\u00e0u d\u00e2y \u0111i\u1ec7n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">M\u1ed7i d\u00e2y \u0111i\u1ec7n \u0111\u1ec1u c\u00f3 k\u00fd hi\u1ec7u m\u00e0u ri\u00eang bi\u1ec7t v\u00e0 c\u00f3 vai tr\u00f2 quan tr\u1ecdng \u0111\u1ec3 ph\u00e2n bi\u1ec7t c\u00e1c lo\u1ea1i d\u00e2y, c\u1ee5 th\u1ec3:<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Vi\u1ec7c quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n \u0111\u01b0\u1ee3c coi nh\u01b0 l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n th\u1ed1ng nh\u1ea5t chung trong ng\u00e0nh \u0111i\u1ec7n \u0111\u1ec3 d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft, s\u1eed d\u1ee5ng v\u00e0 s\u1eeda ch\u1eefa c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn \u0111\u01b0\u1eddng \u0111i\u1ec7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Nh\u1edd c\u00f3 m\u00e0u d\u00e2y \u0111i\u1ec7n t\u01b0\u01a1ng \u1ee9ng v\u1edbi t\u1eebng lo\u1ea1i d\u00e2y vi\u1ec7c mua s\u1eafm, l\u1ef1a ch\u1ecdn, s\u1eeda ch\u1eefa hay thay th\u1ebf \u0111\u1ea5u n\u1ed1i d\u00e2y tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u0169ng tr\u00e1nh cho b\u1ea1n v\u00e0 gia \u0111\u00ecnh \u0111\u01b0\u1ee3c nh\u1eefng nguy hi\u1ec3m v\u1ec1 \u0111i\u1ec7n c\u0169ng nh\u01b0 nh\u1eefng kh\u00f3 kh\u0103n t\u1ed1n k\u00e9m trong qu\u00e1 tr\u00ecnh s\u1eeda ch\u1eefa, l\u1eafp \u0111\u1eb7t.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tr\u00ean \u0111\u00e2y, l\u00e0 m\u1ed9t s\u1ed1 nh\u1eefng th\u00f4ng tin v\u1ec1<strong> quy \u01b0\u1edbc m\u00e0u d\u00e2y \u0111i\u1ec7n<\/strong> hi\u1ec7n h\u00e0nh, hy v\u1ecdng v\u1edbi b\u00e0i vi\u1ebft n\u00e0y b\u1ea1n \u0111\u1ecdc c\u00f3 th\u1ec3 c\u00f3 th\u00eam cho m\u00ecnh \u0111\u01b0\u1ee3c nhi\u1ec1u nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">B\u00ean c\u1ea1nh \u0111\u00f3, hi\u1ec3u v\u1ec1 c\u00e1c lo\u1ea1i d\u00e2y l\u00e0 ch\u01b0a \u0111\u1ee7, \u0111\u1ec3 c\u00f4ng tr\u00ecnh thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n \u0111\u01b0\u1ee3c an to\u00e0n, b\u1ec1n b\u1ec9 b\u1ea1n c\u1ea7n ph\u1ea3i ch\u1ecdn \u0111\u01b0\u1ee3c nh\u00e0 cung c\u1ea5p d\u00e2y \u0111i\u1ec7n uy t\u00edn ch\u1ea5t l\u01b0\u1ee3ng. NIKITA t\u1ef1 h\u00e0o s\u1ebd c\u00f9ng b\u1ea1n song h\u00e0nh tr\u00ean con \u0111\u01b0\u1eddng \u0111\u00f3, v\u1edbi h\u01a1n 10 n\u0103m kinh nghi\u1ec7m trong vi\u1ec7c ph\u00e2n ph\u1ed1i d\u00e2y \u0111i\u1ec7n ch\u00ednh h\u00e3ng 100%, h\u00e3y li\u00ean h\u1ec7 hotline 0917 508 805 \u0111\u1ec3 \u0111\u01b0\u1ee3c nh\u00e2n vi\u00ean NIKITA t\u01b0 v\u1ea5n r\u00f5 r\u00e0ng v\u1ec1 c\u00e1c lo\u1ea1i d\u00e2y \u0111i\u1ec7n nh\u1ea5t nh\u00e9!\u00a0<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Th\u00f4ng tin li\u00ean h\u1ec7:\u00a0<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">C\u00f4ng Ty TNHH \u00d0\u1ea7u T\u01b0 Ph\u00e1t Tri\u1ec3n C\u00f4ng Ngh\u1ec7 NIKITA<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">\u0110\u1ecba ch\u1ec9: 761 Quang Trung &#8211; P.12 &#8211; Q.G\u00f2 V\u1ea5p &#8211; Tp HCM<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Hotline: 0917 508 805 -0932 424 868<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Email: <a style=\"color: #000000;\" href=\"mailto:Nikita24h@gmail.com\">Nikita24h@gmail.com<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e2y d\u1eabn \u0111i\u1ec7n l\u00e0 v\u1eadt d\u1ee5ng v\u00f4 c\u00f9ng quan tr\u1ecdng d\u00f9ng \u0111\u1ec3 truy\u1ec1n t\u1ea3i d\u00f2ng \u0111i\u1ec7n,\u00a0 kh\u00f4ng th\u1ec3 thi\u1ebfu \u1edf trong b\u1ea5t c\u1ee9 c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng n\u00e0o. Hi\u1ec7n nay tr\u00ean th\u1ecb tr\u01b0\u1eddng th\u00ec c\u00f3 r\u1ea5t nhi\u1ec1u d\u00e2y d\u1eabn \u0111i\u1ec7n v\u1edbi m\u00e0u s\u1eafc kh\u00e1c nhau. V\u1eady l\u00e0m sao \u0111\u1ec3 ph\u00e2n bi\u1ec7t ch\u00fang v\u00e0 ch\u00fang c\u00f3 [&#8230;]\n","protected":false},"author":1,"featured_media":3293,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/posts\/2870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/comments?post=2870"}],"version-history":[{"count":0,"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/posts\/2870\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/media\/3293"}],"wp:attachment":[{"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/media?parent=2870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/categories?post=2870"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.kubetweb.cc\/wp-json\/wp\/v2\/tags?post=2870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}