{"id":2486,"date":"2026-04-25T02:49:50","date_gmt":"2026-04-25T02:49:50","guid":{"rendered":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/25\/tai-lieu-ly-11-chuong-4-dong-dien-mach-dien\/"},"modified":"2026-04-25T02:49:50","modified_gmt":"2026-04-25T02:49:50","slug":"tai-lieu-ly-11-chuong-4-dong-dien-mach-dien","status":"publish","type":"post","link":"https:\/\/77.buffdemo.com\/index.php\/2026\/04\/25\/tai-lieu-ly-11-chuong-4-dong-dien-mach-dien\/","title":{"rendered":"T\u00e0i li\u1ec7u V\u1eadt l\u00fd 11 \u2013 Ch\u01b0\u01a1ng 4 D\u00f2ng \u0111i\u1ec7n, m\u1ea1ch \u0111i\u1ec7n"},"content":{"rendered":"<div class=\"entry-content single-page\">\n<p>T\u00e0i li\u1ec7u \u00f4n thi chia s\u1ebb t\u00e0i li\u1ec7u V\u1eadt l\u00fd 11 \u2013 Ch\u01b0\u01a1ng 4 D\u00f2ng \u0111i\u1ec7n, m\u1ea1ch \u0111i\u1ec7n ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. T\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u00e1m s\u00e1t theo ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi, bao g\u1ed3m l\u00fd thuy\u1ebft, b\u00e0i t\u1eadp luy\u1ec7n t\u1eadp v\u00e0 l\u1eddi gi\u1ea3i chi ti\u1ebft.<\/p>\n<div class=\"code-block code-block-2\" style=\"margin: 8px auto; text-align: center; display: block; clear: both;\">\n<div> <\/div>\n<\/div>\n<p><strong><a href=\"https:\/\/tailieuonthi.org\/tai-lieu-vat-ly-11-chuong-3-dien-truong\/\" rel=\"noreferrer noopener\" target=\"_blank\">T\u00e0i li\u1ec7u V\u1eadt l\u00fd 11 ch\u01b0\u01a1ng 3: \u0110i\u1ec7n tr\u01b0\u1eddng<\/a><\/strong><\/p>\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-c5b433a9395e4708edafba5fe0392743\" id=\"h-tai-li\u1ec7u-ch\u01b0\u01a1ng-dong-di\u1ec7n-m\u1ea1ch-di\u1ec7n-v\u1eadt-ly-11\"><span class=\"ez-toc-section\" id=\"Tai_lieu_chuong_Dong_dien_mach_dien_Vat_ly_11\"><\/span><strong>T\u00e0i li\u1ec7u ch\u01b0\u01a1ng D\u00f2ng \u0111i\u1ec7n, m\u1ea1ch \u0111i\u1ec7n (V\u1eadt l\u00fd 11)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>B\u1ed9 t\u00e0i li\u1ec7u n\u00e0y \u0111\u1ec1u l\u00e0 t\u00e0i li\u1ec7u h\u1ecdc t\u1eadp, \u00f4n thi ch\u01b0\u01a1ng d\u00f2ng di\u1ec7n m\u1ea1ch \u0111i\u1ec7n v\u1eadt l\u00fd 11. T\u00e0i li\u1ec7u bao g\u1ed3m t\u00f3m t\u1eaft l\u00ed thuy\u1ebft, ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i k\u00e8m v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp ph\u00e2n d\u1ea1ng theo m\u1ee9c \u0111\u1ed9 (tr\u1eafc nghi\u1ec7m nhi\u1ec1u ph\u01b0\u01a1ng \u00e1n, \u0111\u00fang sai, tr\u1ea3 l\u1eddi ng\u1eafn).<\/p>\n<p>\u0110i k\u00e8m \u0111\u00f3 l\u00e0 m\u1ed9t \u0111\u1ec1 ki\u1ec3m tra g\u1ed3m 18 c\u00e2u tr\u1eafc nghi\u1ec7m nhi\u1ec1u ph\u01b0\u01a1ng \u00e1n v\u00e0 4 c\u00e2u tr\u1eafc nghi\u1ec7m \u0111\u00fang\/sai. N\u1ed9i dung \u0111\u1ec1 t\u1eadp trung ki\u1ec3m tra ki\u1ebfn th\u1ee9c c\u1ee7a c\u00e1c ch\u1ee7 \u0111\u1ec1 bao g\u1ed3m:<\/p>\n<ul class=\"wp-block-list\">\n<li>C\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n, \u0111\u01a1n v\u1ecb \u0111o (Ampe k\u1ebf)<\/li>\n<li>\u0110i\u1ec7n tr\u1edf v\u00e0 \u0110\u1ecbnh lu\u1eadt Ohm (\u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed3 th\u1ecb U-I)<\/li>\n<li>Ngu\u1ed3n \u0111i\u1ec7n (su\u1ea5t \u0111i\u1ec7n \u0111\u1ed9ng, \u0111i\u1ec7n tr\u1edf trong, \u0111\u1ed9 gi\u1ea3m th\u1ebf)<\/li>\n<li>N\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u00f4ng su\u1ea5t \u0111i\u1ec7n (c\u00f4ng t\u01a1 \u0111i\u1ec7n, c\u00f4ng su\u1ea5t t\u1ecfa nhi\u1ec7t, \u0110\u1ecbnh lu\u1eadt Jun-Len-x\u01a1).<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\" id=\"h-cac-ch\u1ee7-d\u1ec1-chinh-g\u1ed3m\"><span class=\"ez-toc-section\" id=\"Cac_chu_de_chinh_gom\"><\/span>C\u00e1c ch\u1ee7 \u0111\u1ec1 ch\u00ednh g\u1ed3m:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Ch\u1ee7 \u0111\u1ec1<\/th>\n<th>T\u00f3m t\u1eaft N\u1ed9i dung<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 21<\/strong><\/td>\n<td>\u0110\u1ecbnh ngh\u0129a c\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n, c\u00e1ch \u0111o (ampe k\u1ebf), chi\u1ec1u d\u00f2ng \u0111i\u1ec7n, ph\u00e2n bi\u1ec7t d\u00f2ng \u0111i\u1ec7n kh\u00f4ng \u0111\u1ed5i v\u00e0 m\u1ed9t chi\u1ec1u, v\u00e0 m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa c\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n v\u1edbi m\u1eadt \u0111\u1ed9 v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ee7a c\u00e1c h\u1ea1t mang \u0111i\u1ec7n<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 22<\/strong><\/td>\n<td>Kh\u00e1i ni\u1ec7m \u0111i\u1ec7n tr\u1edf, \u0110\u01b0\u1eddng \u0111\u1eb7c tr\u01b0ng V\u00f4n-Ampe, \u0110\u1ecbnh lu\u1eadt Ohm, nguy\u00ean nh\u00e2n g\u00e2y ra \u0111i\u1ec7n tr\u1edf, \u1ea3nh h\u01b0\u1edfng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 (\u0111i\u1ec7n tr\u1edf \u0111\u00e8n s\u1ee3i \u0111\u1ed1t, \u0111i\u1ec7n tr\u1edf nhi\u1ec7t), Hi\u1ec7n t\u01b0\u1ee3ng si\u00eau d\u1eabn, Hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec7t \u0111i\u1ec7n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i b\u00e0i t\u1eadp m\u1ea1ch n\u1ed1i ti\u1ebfp\/song song.<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 23<\/strong><\/td>\n<td>\u0110\u1ecbnh ngh\u0129a ngu\u1ed3n \u0111i\u1ec7n, Su\u1ea5t \u0111i\u1ec7n \u0111\u1ed9ng , \u1ea2nh h\u01b0\u1edfng c\u1ee7a \u0111i\u1ec7n tr\u1edf trong r l\u00ean hi\u1ec7u \u0111i\u1ec7n th\u1ebf m\u1ea1ch ngo\u00e0i, so s\u00e1nh su\u1ea5t \u0111i\u1ec7n \u0111\u1ed9ng v\u00e0 hi\u1ec7u \u0111i\u1ec7n th\u1ebf, v\u00e0 c\u00e1c c\u00e1ch gh\u00e9p ngu\u1ed3n (n\u1ed1i ti\u1ebfp, song song, xung \u0111\u1ed1i, h\u1ed7n h\u1ee3p \u0111\u1ed1i x\u1ee9ng).<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 24<\/strong><\/td>\n<td>N\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5 W = A = qU = UIt, \u0111\u01a1n v\u1ecb (J, kWh), C\u00f4ng su\u1ea5t \u0111i\u1ec7n, \u0110\u1ecbnh lu\u1eadt Jun-Len-x\u01a1, C\u00f4ng v\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a ngu\u1ed3n, v\u00e0 Hi\u1ec7u su\u1ea5t ngu\u1ed3n.<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 25<\/strong><\/td>\n<td>H\u01b0\u1edbng d\u1eabn chi ti\u1ebft b\u00e0i th\u1ef1c h\u00e0nh \u0111o su\u1ea5t \u0111i\u1ec7n \u0111\u1ed9ng v\u00e0 \u0111i\u1ec7n tr\u1edf trong r c\u1ee7a pin \u0111i\u1ec7n h\u00f3a (pin c\u0169 v\u00e0 pin m\u1edbi) b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ed3 th\u1ecb v\u00e0 c\u00f4ng th\u1ee9c , bao g\u1ed3m m\u1ee5c \u0111\u00edch, d\u1ee5ng c\u1ee5, c\u00e1c b\u01b0\u1edbc ti\u1ebfn h\u00e0nh, b\u00e1o c\u00e1o v\u00e0 x\u1eed l\u00ed k\u1ebft qu\u1ea3.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p><strong>Minh h\u1ecda t\u00e0i li\u1ec7u<\/strong><\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" alt=\"V\u1eadt l\u00fd 11 - Ch\u01b0\u01a1ng 4 D\u00f2ng \u0111i\u1ec7n, m\u1ea1ch \u0111i\u1ec7n\" class=\"wp-image-8396\" height=\"680\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/image-14-4-jpg.webp\" width=\"1178\"\/><\/figure>\n<h3 class=\"wp-block-heading\" id=\"h-cac-d\u1ea1ng-bai-t\u1eadp-ch\u01b0\u01a1ng-4-v\u1eadt-ly-11\"><span class=\"ez-toc-section\" id=\"Cac_dang_bai_tap_chuong_4_Vat_ly_11\"><\/span>C\u00e1c d\u1ea1ng b\u00e0i t\u1eadp ch\u01b0\u01a1ng 4 V\u1eadt l\u00fd 11<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 21: C\u01b0\u1eddng \u0111\u1ed9 D\u00f2ng \u0111i\u1ec7n<\/strong><\/td>\n<td><strong>D\u1ea1ng 1:<\/strong>\u00a0X\u00e1c \u0111\u1ecbnh C\u01b0\u1eddng \u0111\u1ed9 D\u00f2ng \u0111i\u1ec7n v\u00e0 S\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec7n t\u00edch d\u1ecbch chuy\u1ec3n.<br \/><strong><br \/>D\u1ea1ng 2:<\/strong>\u00a0\u0110o\u1ea1n m\u1ea1ch g\u1ed3m c\u00e1c \u0110i\u1ec7n tr\u1edf gh\u00e9p N\u1ed1i ti\u1ebfp, Song song.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 23: Ngu\u1ed3n \u0111i\u1ec7n<\/strong><\/td>\n<td><strong>D\u1ea1ng 1:<\/strong>\u00a0T\u00ecm C\u00f4ng c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n, Th\u1eddi gian s\u1eed d\u1ee5ng, D\u00f2ng \u0111i\u1ec7n ch\u1ea1y trong ngu\u1ed3n.<\/p>\n<p><strong>D\u1ea1ng 2:<\/strong>\u00a0T\u00ecm Su\u1ea5t \u0111i\u1ec7n \u0111\u1ed9ng (<img loading=\"lazy\" decoding=\"async\" alt=\"\\xi\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"16\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-7206d1484747b2c205f2e895c546c14e_l3.png\" style=\"vertical-align: -4px;\" title=\"Rendered by QuickLaTeX.com\" width=\"8\"\/>), \u0110i\u1ec7n tr\u1edf trong (<img loading=\"lazy\" decoding=\"async\" alt=\"r\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"8\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-4a4ec7d622748e298c2f2af65f84081f_l3.png\" style=\"vertical-align: 0px;\" title=\"Rendered by QuickLaTeX.com\" width=\"8\"\/>), Hi\u1ec7u \u0111i\u1ec7n th\u1ebf gi\u1eefa hai \u0111\u1ea7u \u0111o\u1ea1n m\u1ea1ch (<img loading=\"lazy\" decoding=\"async\" alt=\"U = \\xi - Ir\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"16\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-2abbe94021d5b9222f5ec9cc1f3a5fb7_l3.png\" style=\"vertical-align: -4px;\" title=\"Rendered by QuickLaTeX.com\" width=\"84\"\/>) v\u00e0 C\u01b0\u1eddng \u0111\u1ed9 d\u00f2ng \u0111i\u1ec7n trong m\u1ea1ch.<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 24: N\u0103ng l\u01b0\u1ee3ng v\u00e0 C\u00f4ng su\u1ea5t \u0111i\u1ec7n<\/strong><\/td>\n<td><strong>D\u1ea1ng 1:<\/strong>\u00a0N\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5 (<img loading=\"lazy\" decoding=\"async\" alt=\"A = UIt\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"13\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-823eddc20d4113c5f69eb43cc6c6f8d6_l3.png\" style=\"vertical-align: 0px;\" title=\"Rendered by QuickLaTeX.com\" width=\"66\"\/>), Nhi\u1ec7t l\u01b0\u1ee3ng t\u1ecfa ra (<img loading=\"lazy\" decoding=\"async\" alt=\"Q = I^2Rt\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"19\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-e088e92306af2fdd54ed9d3489a8b10d_l3.png\" style=\"vertical-align: -4px;\" title=\"Rendered by QuickLaTeX.com\" width=\"74\"\/>), C\u00f4ng su\u1ea5t \u0111i\u1ec7n (<img loading=\"lazy\" decoding=\"async\" alt=\"P = UI\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"12\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-6b53791f18e3ceb9bad0ef9c6e439553_l3.png\" style=\"vertical-align: 0px;\" title=\"Rendered by QuickLaTeX.com\" width=\"61\"\/>).<\/p>\n<p><strong>D\u1ea1ng 2:<\/strong>\u00a0C\u00f4ng su\u1ea5t c\u1ef1c \u0111\u1ea1i (Th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn \u0111i\u1ec1u ki\u1ec7n <img loading=\"lazy\" decoding=\"async\" alt=\"R = r\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"12\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-92a015d95a34a4b21f44639b3c40da64_l3.png\" style=\"vertical-align: 0px;\" title=\"Rendered by QuickLaTeX.com\" width=\"45\"\/>).<\/td>\n<\/tr>\n<tr>\n<td><strong>Ch\u1ee7 \u0111\u1ec1 25: Th\u1ef1c h\u00e0nh \u0110o Su\u1ea5t \u0111i\u1ec7n \u0111\u1ed9ng<\/strong><\/td>\n<td>X\u00e1c \u0111\u1ecbnh Su\u1ea5t \u0111i\u1ec7n \u0111\u1ed9ng (<img loading=\"lazy\" decoding=\"async\" alt=\"\\xi\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"16\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-7206d1484747b2c205f2e895c546c14e_l3.png\" style=\"vertical-align: -4px;\" title=\"Rendered by QuickLaTeX.com\" width=\"8\"\/>) v\u00e0 \u0110i\u1ec7n tr\u1edf trong (<img loading=\"lazy\" decoding=\"async\" alt=\"r\" class=\"ql-img-inline-formula quicklatex-auto-format\" height=\"8\" src=\"https:\/\/77.buffdemo.com\/wp-content\/uploads\/2026\/04\/quicklatex-com-4a4ec7d622748e298c2f2af65f84081f_l3.png\" style=\"vertical-align: 0px;\" title=\"Rendered by QuickLaTeX.com\" width=\"8\"\/>) c\u1ee7a pin b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ed3 th\u1ecb ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p hai l\u1ea7n \u0111o.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-f4f66c92f9ae5d6de6218b297b695620\" id=\"h-t\u1ea3i-tai-li\u1ec7u-v\u1eadt-ly-11-ch\u01b0\u01a1ng-4-dong-di\u1ec7n-m\u1ea1ch-di\u1ec7n\"><span class=\"ez-toc-section\" id=\"Tai_tai_lieu_Vat_ly_11_%E2%80%93_Chuong_4_Dong_dien_mach_dien\"><\/span><strong>T\u1ea3i t\u00e0i li\u1ec7u V\u1eadt l\u00fd 11 \u2013 Ch\u01b0\u01a1ng 4 D\u00f2ng \u0111i\u1ec7n, m\u1ea1ch \u0111i\u1ec7n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00e1c b\u00e0i \u0111\u00e3 n\u00eau tr\u00ean c\u1ee7a chuy\u00ean \u0111\u1ec1 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c ch\u1ee7 \u0111\u1ec1 nh\u1ecf cho c\u00e1c b\u1ea1n d\u1ec5 theo d\u00f5i v\u00e0 h\u1ecdc nh\u00e9<\/p>\n<p class=\"has-text-align-center has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-6af66a99cceb6312c069f3438af2e13d\"><strong><a href=\"https:\/\/drive.google.com\/drive\/folders\/1TFPScGcE0Xu3sBcNnDhV5ZTyqpOHhjhd?usp=sharing\" rel=\"noreferrer noopener nofollow\" target=\"_blank\">T\u1ea2I T\u00c0I LI\u1ec6U V\u1eacT L\u00dd 11 CH\u01af\u01a0NG 4 (\u0110\u1ec0 + \u0110\u00c1P \u00c1N)<\/a><\/strong><\/p>\n<p class=\"has-white-color has-vivid-red-background-color has-text-color has-background has-link-color wp-elements-b6910a9c096f95a85cf313e2b81e889f\"><strong>M\u1ecdi ng\u01b0\u1eddi mu\u1ed1n \u0111\u00f3ng g\u00f3p t\u00e0i li\u1ec7u, g\u00f3p \u00fd t\u00e0i li\u1ec7u l\u1ed7i, khi\u1ebfu n\u1ea1i b\u1ea3n quy\u1ec1n c\u00f3 th\u1ec3 li\u00ean h\u1ec7 m\u00ecnh qua Fanpage <a href=\"https:\/\/www.facebook.com\/hauhoctap\" rel=\"noreferrer noopener\" target=\"_blank\">H\u1eacU H\u1eccC T\u1eacP<\/a> ho\u1eb7c <a href=\"https:\/\/www.facebook.com\/tailieuonthipage\" rel=\"noreferrer noopener nofollow\" target=\"_blank\">T\u00c0I LI\u1ec6U \u00d4N THI<\/a> nh\u00e9.<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>T\u00e0i li\u1ec7u \u00f4n thi chia s\u1ebb t\u00e0i li\u1ec7u V\u1eadt l\u00fd 11 \u2013 Ch\u01b0\u01a1ng 4 D\u00f2ng \u0111i\u1ec7n, m\u1ea1ch \u0111i\u1ec7n ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. T\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c bi\u00ean so\u1ea1n b\u00e1m s\u00e1t theo ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi, bao g\u1ed3m l\u00fd thuy\u1ebft, b\u00e0i t\u1eadp luy\u1ec7n t\u1eadp v\u00e0 l\u1eddi gi\u1ea3i chi ti\u1ebft. T\u00e0i li\u1ec7u V\u1eadt l\u00fd 11 ch\u01b0\u01a1ng 3: \u0110i\u1ec7n tr\u01b0\u1eddng [&#8230;]\n","protected":false},"author":1,"featured_media":2477,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38,40],"tags":[],"class_list":["post-2486","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tai-lieu-vat-ly","category-vat-ly-11"],"_links":{"self":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/2486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/comments?post=2486"}],"version-history":[{"count":0,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/posts\/2486\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media\/2477"}],"wp:attachment":[{"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/media?parent=2486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/categories?post=2486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/77.buffdemo.com\/index.php\/wp-json\/wp\/v2\/tags?post=2486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}