{"id":569714,"date":"2026-07-27T09:38:56","date_gmt":"2026-07-27T02:38:56","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=569714"},"modified":"2026-07-27T09:38:56","modified_gmt":"2026-07-27T02:38:56","slug":"dinh-luat-bao-toan-nang-luong","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/","title":{"rendered":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp"},"content":{"rendered":"<p><strong>\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng ph\u00e1t bi\u1ec3u r\u1eb1ng n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng t\u1ef1 sinh ra c\u0169ng kh\u00f4ng t\u1ef1 m\u1ea5t \u0111i, m\u00e0 ch\u1ec9 chuy\u1ec3n h\u00f3a t\u1eeb d\u1ea1ng n\u00e0y sang d\u1ea1ng kh\u00e1c ho\u1eb7c truy\u1ec1n t\u1eeb v\u1eadt n\u00e0y sang v\u1eadt kh\u00e1c.<\/strong> \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ecbnh lu\u1eadt t\u1ed5ng qu\u00e1t v\u00e0 quan tr\u1ecdng nh\u1ea5t c\u1ee7a v\u1eadt l\u00fd, \u0111\u00fang cho m\u1ecdi hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 nhi\u00ean t\u1eeb c\u01a1 h\u1ecdc, nhi\u1ec7t, \u0111i\u1ec7n cho t\u1edbi h\u00f3a h\u1ecdc v\u00e0 h\u1ea1t nh\u00e2n. D\u01b0\u1edbi \u0111\u00e2y b\u1ea1n s\u1ebd n\u1eafm \u0111\u01b0\u1ee3c ph\u00e1t bi\u1ec3u ch\u00ednh x\u00e1c, c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng th\u1ee9c b\u1ea3o to\u00e0n c\u01a1 n\u0103ng, v\u00ed d\u1ee5 chuy\u1ec3n h\u00f3a quen thu\u1ed9c, \u00fd ngh\u0129a c\u1ee7a \u0111\u1ecbnh lu\u1eadt v\u00e0 m\u1ed9t lo\u1ea1t b\u00e0i t\u1eadp v\u1eadn d\u1ee5ng c\u00f3 l\u1eddi gi\u1ea3i chi ti\u1ebft.<\/p>\n<h2>\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng l\u00e0 g\u00ec?<\/h2>\n<p>\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng kh\u1eb3ng \u0111\u1ecbnh: trong m\u1ed9t h\u1ec7 k\u00edn, t\u1ed5ng n\u0103ng l\u01b0\u1ee3ng lu\u00f4n \u0111\u01b0\u1ee3c b\u1ea3o to\u00e0n. N\u0103ng l\u01b0\u1ee3ng kh\u00f4ng t\u1ef1 nhi\u00ean sinh ra v\u00e0 c\u0169ng kh\u00f4ng t\u1ef1 nhi\u00ean m\u1ea5t \u0111i; n\u00f3 ch\u1ec9 chuy\u1ec3n h\u00f3a t\u1eeb d\u1ea1ng n\u00e0y sang d\u1ea1ng kh\u00e1c, ho\u1eb7c truy\u1ec1n t\u1eeb v\u1eadt n\u00e0y sang v\u1eadt kh\u00e1c. \u0110\u00e2y l\u00e0 \u0111\u1ecbnh lu\u1eadt n\u1ec1n t\u1ea3ng, \u0111\u00fang v\u1edbi m\u1ecdi qu\u00e1 tr\u00ecnh c\u01a1 h\u1ecdc, nhi\u1ec7t, \u0111i\u1ec7n, h\u00f3a h\u1ecdc v\u00e0 h\u1ea1t nh\u00e2n. \u0110i\u1ec3m m\u1ea5u ch\u1ed1t l\u00e0 ph\u1ea3i x\u00e9t tr\u00ean m\u1ed9t <em>h\u1ec7 k\u00edn<\/em> (h\u1ec7 kh\u00f4ng trao \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng v\u1edbi b\u00ean ngo\u00e0i): khi \u0111\u00f3 t\u1ed5ng n\u0103ng l\u01b0\u1ee3ng tr\u01b0\u1edbc v\u00e0 sau qu\u00e1 tr\u00ecnh lu\u00f4n b\u1eb1ng nhau, d\u00f9 c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng b\u00ean trong c\u00f3 th\u1ec3 bi\u1ebfn \u0111\u1ed5i li\u00ean t\u1ee5c.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-569715\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-1.jpg\" alt=\"dinh-luat-bao-toan-nang-luong-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p>N\u0103ng l\u01b0\u1ee3ng t\u1ed3n t\u1ea1i d\u01b0\u1edbi nhi\u1ec1u d\u1ea1ng, v\u00e0 \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n \u00e1p d\u1ee5ng cho t\u1ed5ng c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c d\u1ea1ng \u0111\u00f3.<\/p>\n<ul>\n<li><strong>C\u01a1 n\u0103ng:<\/strong> g\u1ed3m \u0111\u1ed9ng n\u0103ng (do chuy\u1ec3n \u0111\u1ed9ng) v\u00e0 th\u1ebf n\u0103ng (do v\u1ecb tr\u00ed, bi\u1ebfn d\u1ea1ng).<\/li>\n<li><strong>Nhi\u1ec7t n\u0103ng:<\/strong> n\u0103ng l\u01b0\u1ee3ng li\u00ean quan \u0111\u1ebfn chuy\u1ec3n \u0111\u1ed9ng nhi\u1ec7t c\u1ee7a c\u00e1c ph\u00e2n t\u1eed.<\/li>\n<li><strong>\u0110i\u1ec7n n\u0103ng:<\/strong> n\u0103ng l\u01b0\u1ee3ng c\u1ee7a d\u00f2ng \u0111i\u1ec7n.<\/li>\n<li><strong>Quang n\u0103ng:<\/strong> n\u0103ng l\u01b0\u1ee3ng c\u1ee7a \u00e1nh s\u00e1ng.<\/li>\n<li><strong>H\u00f3a n\u0103ng:<\/strong> n\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef trong c\u00e1c li\u00ean k\u1ebft h\u00f3a h\u1ecdc.<\/li>\n<li><strong>N\u0103ng l\u01b0\u1ee3ng h\u1ea1t nh\u00e2n:<\/strong> n\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef trong h\u1ea1t nh\u00e2n nguy\u00ean t\u1eed, gi\u1ea3i ph\u00f3ng khi ph\u00e2n h\u1ea1ch ho\u1eb7c nhi\u1ec7t h\u1ea1ch.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-569716\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-2.jpg\" alt=\"dinh-luat-bao-toan-nang-luong-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00f4ng th\u1ee9c v\u00e0 \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n c\u01a1 n\u0103ng<\/h2>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p ri\u00eang khi v\u1eadt ch\u1ec9 ch\u1ecbu t\u00e1c d\u1ee5ng c\u1ee7a tr\u1ecdng l\u1ef1c (ho\u1eb7c l\u1ef1c \u0111\u00e0n h\u1ed3i) v\u00e0 b\u1ecf qua ma s\u00e1t, c\u01a1 n\u0103ng \u0111\u01b0\u1ee3c b\u1ea3o to\u00e0n. C\u01a1 n\u0103ng b\u1eb1ng t\u1ed5ng \u0111\u1ed9ng n\u0103ng v\u00e0 th\u1ebf n\u0103ng:<\/p>\n<ul>\n<li>\u0110\u1ed9ng n\u0103ng: W<sub>\u0111<\/sub> = \u00bdmv\u00b2 (m l\u00e0 kh\u1ed1i l\u01b0\u1ee3ng t\u00ednh b\u1eb1ng kg, v l\u00e0 v\u1eadn t\u1ed1c t\u00ednh b\u1eb1ng m\/s).<\/li>\n<li>Th\u1ebf n\u0103ng tr\u1ecdng tr\u01b0\u1eddng: W<sub>t<\/sub> = mgh (g \u2248 9,8 m\/s\u00b2, h l\u00e0 \u0111\u1ed9 cao so v\u1edbi m\u1ed1c th\u1ebf n\u0103ng).<\/li>\n<li>C\u01a1 n\u0103ng: W = W<sub>\u0111<\/sub> + W<sub>t<\/sub> = h\u1eb1ng s\u1ed1.<\/li>\n<\/ul>\n<p>Ngh\u0129a l\u00e0 khi v\u1eadt r\u01a1i, th\u1ebf n\u0103ng gi\u1ea3m bao nhi\u00eau th\u00ec \u0111\u1ed9ng n\u0103ng t\u0103ng l\u00ean b\u1ea5y nhi\u00eau, c\u00f2n t\u1ed5ng c\u01a1 n\u0103ng kh\u00f4ng \u0111\u1ed5i. \u0110\u01a1n v\u1ecb chung c\u1ee7a m\u1ecdi d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng trong h\u1ec7 SI l\u00e0 <strong>Jun (J)<\/strong>.<\/p>\n<h2>V\u00ed d\u1ee5 v\u1ec1 s\u1ef1 chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng<\/h2>\n<p>B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y t\u1ed5ng h\u1ee3p m\u1ed9t s\u1ed1 hi\u1ec7n t\u01b0\u1ee3ng quen thu\u1ed9c v\u00e0 chi\u1ec1u chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng t\u01b0\u01a1ng \u1ee9ng.<\/p>\n<table>\n<thead>\n<tr>\n<th>Hi\u1ec7n t\u01b0\u1ee3ng<\/th>\n<th>Chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>V\u1eadt r\u01a1i t\u1eeb tr\u00ean cao<\/td>\n<td>Th\u1ebf n\u0103ng \u2192 \u0111\u1ed9ng n\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>B\u00f3ng \u0111\u00e8n s\u1ee3i \u0111\u1ed1t s\u00e1ng<\/td>\n<td>\u0110i\u1ec7n n\u0103ng \u2192 quang n\u0103ng + nhi\u1ec7t n\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>Pin c\u1ea5p \u0111i\u1ec7n cho thi\u1ebft b\u1ecb<\/td>\n<td>H\u00f3a n\u0103ng \u2192 \u0111i\u1ec7n n\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>C\u1ecd x\u00e1t hai tay v\u00e0o nhau<\/td>\n<td>C\u01a1 n\u0103ng \u2192 nhi\u1ec7t n\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea5m pin m\u1eb7t tr\u1eddi<\/td>\n<td>Quang n\u0103ng \u2192 \u0111i\u1ec7n n\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>Qu\u1ea1t \u0111i\u1ec7n quay<\/td>\n<td>\u0110i\u1ec7n n\u0103ng \u2192 c\u01a1 n\u0103ng + nhi\u1ec7t n\u0103ng<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed1t ch\u00e1y nhi\u00ean li\u1ec7u<\/td>\n<td>H\u00f3a n\u0103ng \u2192 nhi\u1ec7t n\u0103ng + quang n\u0103ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u00dd ngh\u0129a c\u1ee7a \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng<\/h2>\n<p>\u0110\u1ecbnh lu\u1eadt n\u00e0y gi\u00fap gi\u1ea3i th\u00edch m\u1ecdi qu\u00e1 tr\u00ecnh bi\u1ebfn \u0111\u1ed5i trong t\u1ef1 nhi\u00ean v\u00e0 k\u1ef9 thu\u1eadt: v\u00ec sao kh\u00f4ng th\u1ec3 ch\u1ebf t\u1ea1o \u0111\u01b0\u1ee3c &#8220;\u0111\u1ed9ng c\u01a1 v\u0129nh c\u1eedu&#8221; sinh ra n\u0103ng l\u01b0\u1ee3ng t\u1eeb h\u01b0 kh\u00f4ng; v\u00ec sao m\u00e1y m\u00f3c lu\u00f4n c\u00f3 hao ph\u00ed (m\u1ed9t ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng chuy\u1ec3n th\u00e0nh nhi\u1ec7t do ma s\u00e1t). \u0110\u1ecbnh lu\u1eadt c\u0169ng l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 t\u00ednh to\u00e1n hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb, \u0111\u1ed3ng th\u1eddi l\u00e0 c\u00f4ng c\u1ee5 m\u1ea1nh \u0111\u1ec3 gi\u1ea3i b\u00e0i to\u00e1n v\u1eadt l\u00fd: thay v\u00ec theo d\u00f5i t\u1eebng l\u1ef1c t\u00e1c d\u1ee5ng, ta ch\u1ec9 c\u1ea7n so s\u00e1nh n\u0103ng l\u01b0\u1ee3ng \u1edf tr\u1ea1ng th\u00e1i \u0111\u1ea7u v\u00e0 tr\u1ea1ng th\u00e1i cu\u1ed1i.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-569717\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-3.jpg\" alt=\"dinh-luat-bao-toan-nang-luong-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>N\u0103ng l\u01b0\u1ee3ng hao ph\u00ed v\u00e0 hi\u1ec7u su\u1ea5t<\/h2>\n<p>Trong th\u1ef1c t\u1ebf, khi chuy\u1ec3n h\u00f3a n\u0103ng l\u01b0\u1ee3ng lu\u00f4n c\u00f3 m\u1ed9t ph\u1ea7n b\u1ecb hao ph\u00ed, th\u01b0\u1eddng chuy\u1ec3n th\u00e0nh nhi\u1ec7t n\u0103ng do ma s\u00e1t ho\u1eb7c \u0111i\u1ec7n tr\u1edf. N\u0103ng l\u01b0\u1ee3ng hao ph\u00ed n\u00e0y kh\u00f4ng m\u1ea5t \u0111i m\u00e0 ch\u1ec9 chuy\u1ec3n sang d\u1ea1ng \u00edt c\u00f3 \u00edch h\u01a1n. V\u00ec v\u1eady, hi\u1ec7u su\u1ea5t c\u1ee7a m\u1ed9t m\u00e1y lu\u00f4n nh\u1ecf h\u01a1n 100%: hi\u1ec7u su\u1ea5t b\u1eb1ng t\u1ec9 s\u1ed1 gi\u1eefa n\u0103ng l\u01b0\u1ee3ng c\u00f3 \u00edch v\u00e0 n\u0103ng l\u01b0\u1ee3ng to\u00e0n ph\u1ea7n cung c\u1ea5p, th\u01b0\u1eddng vi\u1ebft d\u01b0\u1edbi d\u1ea1ng H = (W<sub>c\u00f3 \u00edch<\/sub> \/ W<sub>to\u00e0n ph\u1ea7n<\/sub>) \u00d7 100%. N\u00e2ng cao hi\u1ec7u su\u1ea5t ch\u00ednh l\u00e0 gi\u1ea3m ph\u1ea7n n\u0103ng l\u01b0\u1ee3ng hao ph\u00ed \u2014 v\u00ed d\u1ee5 b\u00f4i tr\u01a1n \u0111\u1ec3 gi\u1ea3m ma s\u00e1t, d\u00f9ng v\u1eadt li\u1ec7u \u00edt t\u1ecfa nhi\u1ec7t ho\u1eb7c thi\u1ebft k\u1ebf m\u1ea1ch \u0111i\u1ec7n t\u1ed1i \u01b0u.<\/p>\n<h2>Ph\u00e2n bi\u1ec7t b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng v\u00e0 b\u1ea3o to\u00e0n c\u01a1 n\u0103ng<\/h2>\n<p>Hai kh\u00e1i ni\u1ec7m d\u1ec5 nh\u1ea7m nh\u01b0ng c\u00f3 ph\u1ea1m vi kh\u00e1c nhau:<\/p>\n<ul>\n<li><strong>B\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng:<\/strong> lu\u00f4n \u0111\u00fang, cho m\u1ecdi h\u1ec7 k\u00edn v\u00e0 m\u1ecdi d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, k\u1ec3 c\u1ea3 khi c\u00f3 ma s\u00e1t (ph\u1ea7n hao ph\u00ed chuy\u1ec3n th\u00e0nh nhi\u1ec7t v\u1eabn \u0111\u01b0\u1ee3c t\u00ednh v\u00e0o t\u1ed5ng).<\/li>\n<li><strong>B\u1ea3o to\u00e0n c\u01a1 n\u0103ng:<\/strong> ch\u1ec9 \u0111\u00fang khi b\u1ecf qua ma s\u00e1t v\u00e0 l\u1ef1c c\u1ea3n, t\u1ee9c l\u00e0 ch\u1ec9 c\u00f3 tr\u1ecdng l\u1ef1c ho\u1eb7c l\u1ef1c \u0111\u00e0n h\u1ed3i t\u00e1c d\u1ee5ng. Khi c\u00f3 ma s\u00e1t, c\u01a1 n\u0103ng gi\u1ea3m d\u1ea7n v\u00ec m\u1ed9t ph\u1ea7n chuy\u1ec3n th\u00e0nh nhi\u1ec7t.<\/li>\n<\/ul>\n<p>N\u00f3i c\u00e1ch kh\u00e1c, b\u1ea3o to\u00e0n c\u01a1 n\u0103ng l\u00e0 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p ri\u00eang c\u1ee7a b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<h2>B\u00e0i t\u1eadp v\u1eadn d\u1ee5ng c\u00f3 l\u1eddi gi\u1ea3i<\/h2>\n<ul>\n<li><strong>B\u00e0i 1:<\/strong> M\u1ed9t qu\u1ea3 b\u00f3ng r\u01a1i t\u1eeb tr\u00ean cao xu\u1ed1ng. N\u0103ng l\u01b0\u1ee3ng chuy\u1ec3n h\u00f3a th\u1ebf n\u00e0o? <em>L\u1eddi gi\u1ea3i:<\/em> th\u1ebf n\u0103ng gi\u1ea3m d\u1ea7n v\u00e0 chuy\u1ec3n h\u00f3a th\u00e0nh \u0111\u1ed9ng n\u0103ng t\u0103ng d\u1ea7n; t\u1ed5ng c\u01a1 n\u0103ng kh\u00f4ng \u0111\u1ed5i n\u1ebfu b\u1ecf qua s\u1ee9c c\u1ea3n kh\u00f4ng kh\u00ed.<\/li>\n<li><strong>B\u00e0i 2:<\/strong> Khi b\u1eadt qu\u1ea1t \u0111i\u1ec7n, n\u0103ng l\u01b0\u1ee3ng chuy\u1ec3n h\u00f3a ra sao? <em>L\u1eddi gi\u1ea3i:<\/em> \u0111i\u1ec7n n\u0103ng chuy\u1ec3n th\u00e0nh c\u01a1 n\u0103ng (qu\u1ea1t quay) v\u00e0 m\u1ed9t ph\u1ea7n nhi\u1ec7t n\u0103ng hao ph\u00ed \u1edf \u0111\u1ed9ng c\u01a1.<\/li>\n<li><strong>B\u00e0i 3:<\/strong> M\u1ed9t m\u00e1y nh\u1eadn 1.000 J n\u0103ng l\u01b0\u1ee3ng, sinh ra 800 J c\u00f3 \u00edch. T\u00ednh hi\u1ec7u su\u1ea5t. <em>L\u1eddi gi\u1ea3i:<\/em> hi\u1ec7u su\u1ea5t = 800\/1.000 = 0,8 = 80%.<\/li>\n<li><strong>B\u00e0i 4:<\/strong> M\u1ed9t v\u1eadt kh\u1ed1i l\u01b0\u1ee3ng m = 2 kg \u0111\u01b0\u1ee3c th\u1ea3 r\u01a1i t\u1ef1 do t\u1eeb \u0111\u1ed9 cao h = 5 m (l\u1ea5y g = 10 m\/s\u00b2). T\u00ednh v\u1eadn t\u1ed1c c\u1ee7a v\u1eadt ngay tr\u01b0\u1edbc khi ch\u1ea1m \u0111\u1ea5t, b\u1ecf qua s\u1ee9c c\u1ea3n. <em>L\u1eddi gi\u1ea3i:<\/em> \u00c1p d\u1ee5ng b\u1ea3o to\u00e0n c\u01a1 n\u0103ng, th\u1ebf n\u0103ng \u1edf tr\u00ean chuy\u1ec3n h\u1ebft th\u00e0nh \u0111\u1ed9ng n\u0103ng \u1edf d\u01b0\u1edbi: mgh = \u00bdmv\u00b2 \u21d2 v = \u221a(2gh) = \u221a(2 \u00d7 10 \u00d7 5) = \u221a100 = 10 m\/s.<\/li>\n<li><strong>B\u00e0i 5:<\/strong> M\u1ed9t b\u00f3ng \u0111\u00e8n ti\u00eau th\u1ee5 60 J \u0111i\u1ec7n n\u0103ng, trong \u0111\u00f3 12 J chuy\u1ec3n th\u00e0nh quang n\u0103ng c\u00f3 \u00edch, ph\u1ea7n c\u00f2n l\u1ea1i t\u1ecfa nhi\u1ec7t. T\u00ednh hi\u1ec7u su\u1ea5t ph\u00e1t s\u00e1ng. <em>L\u1eddi gi\u1ea3i:<\/em> H = 12\/60 = 0,2 = 20%; 48 J c\u00f2n l\u1ea1i l\u00e0 nhi\u1ec7t n\u0103ng hao ph\u00ed.<\/li>\n<li><strong>B\u00e0i 6 (tr\u1eafc nghi\u1ec7m):<\/strong> Ph\u00e1t bi\u1ec3u n\u00e0o \u0111\u00fang v\u1edbi \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng? A. N\u0103ng l\u01b0\u1ee3ng t\u1ef1 sinh ra B. N\u0103ng l\u01b0\u1ee3ng t\u1ef1 m\u1ea5t \u0111i C. N\u0103ng l\u01b0\u1ee3ng ch\u1ec9 chuy\u1ec3n h\u00f3a ho\u1eb7c truy\u1ec1n \u0111i D. N\u0103ng l\u01b0\u1ee3ng lu\u00f4n t\u0103ng. <em>\u0110\u00e1p \u00e1n:<\/em> C.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-569718\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-4.jpg\" alt=\"dinh-luat-bao-toan-nang-luong-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng<\/h2>\n<h3>\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng ph\u00e1t bi\u1ec3u th\u1ebf n\u00e0o?<\/h3>\n<p>N\u0103ng l\u01b0\u1ee3ng kh\u00f4ng t\u1ef1 sinh ra, kh\u00f4ng t\u1ef1 m\u1ea5t \u0111i, ch\u1ec9 chuy\u1ec3n h\u00f3a t\u1eeb d\u1ea1ng n\u00e0y sang d\u1ea1ng kh\u00e1c ho\u1eb7c truy\u1ec1n t\u1eeb v\u1eadt n\u00e0y sang v\u1eadt kh\u00e1c. Trong m\u1ed9t h\u1ec7 k\u00edn, t\u1ed5ng n\u0103ng l\u01b0\u1ee3ng lu\u00f4n \u0111\u01b0\u1ee3c b\u1ea3o to\u00e0n.<\/p>\n<h3>C\u00f3 nh\u1eefng d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng n\u00e0o?<\/h3>\n<p>C\u00e1c d\u1ea1ng th\u01b0\u1eddng g\u1eb7p g\u1ed3m c\u01a1 n\u0103ng, nhi\u1ec7t n\u0103ng, \u0111i\u1ec7n n\u0103ng, quang n\u0103ng, h\u00f3a n\u0103ng v\u00e0 n\u0103ng l\u01b0\u1ee3ng h\u1ea1t nh\u00e2n, c\u00f9ng nhi\u1ec1u d\u1ea1ng kh\u00e1c.<\/p>\n<h3>V\u00ec sao kh\u00f4ng c\u00f3 \u0111\u1ed9ng c\u01a1 v\u0129nh c\u1eedu?<\/h3>\n<p>V\u00ec n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng th\u1ec3 t\u1ef1 sinh ra, n\u00ean kh\u00f4ng m\u00e1y n\u00e0o ch\u1ea1y m\u00e3i m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng t\u1eeb b\u00ean ngo\u00e0i. \u0110\u1ed9ng c\u01a1 v\u0129nh c\u1eedu vi ph\u1ea1m \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng n\u00ean kh\u00f4ng th\u1ec3 t\u1ed3n t\u1ea1i.<\/p>\n<h3>N\u0103ng l\u01b0\u1ee3ng hao ph\u00ed \u0111i \u0111\u00e2u?<\/h3>\n<p>N\u0103ng l\u01b0\u1ee3ng hao ph\u00ed kh\u00f4ng m\u1ea5t \u0111i m\u00e0 chuy\u1ec3n th\u00e0nh d\u1ea1ng \u00edt c\u00f3 \u00edch h\u01a1n, th\u01b0\u1eddng l\u00e0 nhi\u1ec7t n\u0103ng do ma s\u00e1t ho\u1eb7c \u0111i\u1ec7n tr\u1edf.<\/p>\n<h3>Hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y t\u00ednh th\u1ebf n\u00e0o?<\/h3>\n<p>Hi\u1ec7u su\u1ea5t b\u1eb1ng t\u1ec9 s\u1ed1 gi\u1eefa n\u0103ng l\u01b0\u1ee3ng c\u00f3 \u00edch v\u00e0 n\u0103ng l\u01b0\u1ee3ng to\u00e0n ph\u1ea7n cung c\u1ea5p, nh\u00e2n 100%, v\u00e0 lu\u00f4n nh\u1ecf h\u01a1n 100% v\u00ec c\u00f3 hao ph\u00ed.<\/p>\n<h3>B\u1ea3o to\u00e0n c\u01a1 n\u0103ng kh\u00e1c g\u00ec b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng?<\/h3>\n<p>B\u1ea3o to\u00e0n c\u01a1 n\u0103ng ch\u1ec9 \u0111\u00fang khi b\u1ecf qua ma s\u00e1t, c\u00f2n b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng lu\u00f4n \u0111\u00fang cho m\u1ecdi h\u1ec7 k\u00edn. B\u1ea3o to\u00e0n c\u01a1 n\u0103ng l\u00e0 tr\u01b0\u1eddng h\u1ee3p ri\u00eang c\u1ee7a b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng.<br \/>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng ph\u00e1t bi\u1ec3u th\u1ebf n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"N\u0103ng l\u01b0\u1ee3ng kh\u00f4ng t\u1ef1 sinh ra, kh\u00f4ng t\u1ef1 m\u1ea5t \u0111i, ch\u1ec9 chuy\u1ec3n h\u00f3a t\u1eeb d\u1ea1ng n\u00e0y sang d\u1ea1ng kh\u00e1c ho\u1eb7c truy\u1ec1n t\u1eeb v\u1eadt n\u00e0y sang v\u1eadt kh\u00e1c. Trong m\u1ed9t h\u1ec7 k\u00edn, t\u1ed5ng n\u0103ng l\u01b0\u1ee3ng lu\u00f4n \u0111\u01b0\u1ee3c b\u1ea3o to\u00e0n.\"}},{\"@type\":\"Question\",\"name\":\"C\u00f3 nh\u1eefng d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"C\u00e1c d\u1ea1ng th\u01b0\u1eddng g\u1eb7p g\u1ed3m c\u01a1 n\u0103ng, nhi\u1ec7t n\u0103ng, \u0111i\u1ec7n n\u0103ng, quang n\u0103ng, h\u00f3a n\u0103ng v\u00e0 n\u0103ng l\u01b0\u1ee3ng h\u1ea1t nh\u00e2n, c\u00f9ng nhi\u1ec1u d\u1ea1ng kh\u00e1c.\"}},{\"@type\":\"Question\",\"name\":\"V\u00ec sao kh\u00f4ng c\u00f3 \u0111\u1ed9ng c\u01a1 v\u0129nh c\u1eedu?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"V\u00ec n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng th\u1ec3 t\u1ef1 sinh ra, n\u00ean kh\u00f4ng m\u00e1y n\u00e0o ch\u1ea1y m\u00e3i m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng t\u1eeb b\u00ean ngo\u00e0i. \u0110\u1ed9ng c\u01a1 v\u0129nh c\u1eedu vi ph\u1ea1m \u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng n\u00ean kh\u00f4ng th\u1ec3 t\u1ed3n t\u1ea1i.\"}},{\"@type\":\"Question\",\"name\":\"N\u0103ng l\u01b0\u1ee3ng hao ph\u00ed \u0111i \u0111\u00e2u?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"N\u0103ng l\u01b0\u1ee3ng hao ph\u00ed kh\u00f4ng m\u1ea5t \u0111i m\u00e0 chuy\u1ec3n th\u00e0nh d\u1ea1ng \u00edt c\u00f3 \u00edch h\u01a1n, th\u01b0\u1eddng l\u00e0 nhi\u1ec7t n\u0103ng do ma s\u00e1t ho\u1eb7c \u0111i\u1ec7n tr\u1edf.\"}},{\"@type\":\"Question\",\"name\":\"Hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y t\u00ednh th\u1ebf n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Hi\u1ec7u su\u1ea5t b\u1eb1ng t\u1ec9 s\u1ed1 gi\u1eefa n\u0103ng l\u01b0\u1ee3ng c\u00f3 \u00edch v\u00e0 n\u0103ng l\u01b0\u1ee3ng to\u00e0n ph\u1ea7n cung c\u1ea5p, nh\u00e2n 100%, v\u00e0 lu\u00f4n nh\u1ecf h\u01a1n 100% v\u00ec c\u00f3 hao ph\u00ed.\"}},{\"@type\":\"Question\",\"name\":\"B\u1ea3o to\u00e0n c\u01a1 n\u0103ng kh\u00e1c g\u00ec b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"B\u1ea3o to\u00e0n c\u01a1 n\u0103ng ch\u1ec9 \u0111\u00fang khi b\u1ecf qua ma s\u00e1t, c\u00f2n b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng lu\u00f4n \u0111\u00fang cho m\u1ecdi h\u1ec7 k\u00edn. B\u1ea3o to\u00e0n c\u01a1 n\u0103ng l\u00e0 tr\u01b0\u1eddng h\u1ee3p ri\u00eang c\u1ee7a b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng.\"}}]}<\/script><\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>T\u00f3m l\u1ea1i, <strong>\u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng kh\u1eb3ng \u0111\u1ecbnh n\u0103ng l\u01b0\u1ee3ng ch\u1ec9 chuy\u1ec3n h\u00f3a ho\u1eb7c truy\u1ec1n \u0111i ch\u1ee9 kh\u00f4ng t\u1ef1 sinh ra hay m\u1ea5t \u0111i<\/strong>. \u0110\u00e2y l\u00e0 nguy\u00ean l\u00fd n\u1ec1n t\u1ea3ng gi\u00fap gi\u1ea3i th\u00edch m\u1ecdi qu\u00e1 tr\u00ecnh bi\u1ebfn \u0111\u1ed5i v\u00e0 t\u00ednh hi\u1ec7u su\u1ea5t m\u00e1y m\u00f3c. \u0110\u1ec3 h\u1ecdc th\u00eam, m\u1eddi b\u1ea1n tham kh\u1ea3o c\u00e1c b\u00e0i c\u00f4ng th\u1ee9c t\u00ednh qu\u00e3ng \u0111\u01b0\u1eddng, c\u00f4ng th\u1ee9c t\u00ednh \u0111i\u1ec7n tr\u1edf v\u00e0 m\u1ed9t n\u0103m \u00e1nh s\u00e1ng b\u1eb1ng bao nhi\u00eau km tr\u00ean chuy\u00ean m\u1ee5c tin t\u1ee9c c\u1ee7a Ho\u00e0ng H\u00e0 Mobile.<\/p>\n<p>Xem th\u00eam:<\/p>\n<ul>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/cong-thuc-dien-tich-hinh-quat-tron\/\">H\u01b0\u1edbng D\u1eabn To\u00e0n Di\u1ec7n V\u1ec1 C\u00e1ch T\u00ednh Di\u1ec7n T\u00edch H\u00ecnh Qu\u1ea1t Tr\u00f2n<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/dien-tich-xung-quanh-hinh-tru\/\">Di\u1ec7n t\u00edch xung quanh h\u00ecnh tr\u1ee5 v\u00e0 \u1ee9ng d\u1ee5ng<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng ph\u00e1t bi\u1ec3u r\u1eb1ng n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng t\u1ef1 sinh ra c\u0169ng kh\u00f4ng t\u1ef1 m\u1ea5t \u0111i, m\u00e0 ch\u1ec9 chuy\u1ec3n h\u00f3a t\u1eeb d\u1ea1ng n\u00e0y sang d\u1ea1ng kh\u00e1c ho\u1eb7c truy\u1ec1n t\u1eeb v\u1eadt n\u00e0y sang v\u1eadt kh\u00e1c. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u1ecbnh lu\u1eadt t\u1ed5ng qu\u00e1t v\u00e0 quan tr\u1ecdng nh\u1ea5t c\u1ee7a v\u1eadt l\u00fd, \u0111\u00fang [&hellip;]<\/p>\n","protected":false},"author":102,"featured_media":569719,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"\u0111\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng","_yoast_wpseo_title":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp","_yoast_wpseo_metadesc":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 chuy\u1ec3n h\u00f3a v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","footnotes":""},"categories":[3910,30453],"tags":[],"class_list":["post-569714","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kham-pha","category-kien-thuc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp<\/title>\n<meta name=\"description\" content=\"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 chuy\u1ec3n h\u00f3a v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp\" \/>\n<meta property=\"og:description\" content=\"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 chuy\u1ec3n h\u00f3a v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/\" \/>\n<meta property=\"og:site_name\" content=\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/hoanghamobilecom\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/hoanghamobilecom\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-27T02:38:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/\"},\"author\":{\"name\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#\\\/schema\\\/person\\\/82f19cb5a6fb9de82c288acacfe400c5\"},\"headline\":\"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp\",\"datePublished\":\"2026-07-27T02:38:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/\"},\"wordCount\":2489,\"publisher\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/dinh-luat-bao-toan-nang-luong.jpg\",\"articleSection\":[\"Kh\u00e1m Ph\u00e1\",\"Ki\u1ebfn Th\u1ee9c\"],\"inLanguage\":\"vi\",\"copyrightYear\":\"2026\",\"copyrightHolder\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/\",\"name\":\"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/dinh-luat-bao-toan-nang-luong.jpg\",\"datePublished\":\"2026-07-27T02:38:56+00:00\",\"description\":\"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 chuy\u1ec3n h\u00f3a v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/dinh-luat-bao-toan-nang-luong.jpg\",\"contentUrl\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/dinh-luat-bao-toan-nang-luong.jpg\",\"width\":1200,\"height\":628,\"caption\":\"dinh-luat-bao-toan-nang-luong\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/dinh-luat-bao-toan-nang-luong\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#website\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/\",\"name\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#organization\",\"name\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/logo-text.png\",\"contentUrl\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/wp-content\\\/uploads\\\/2021\\\/12\\\/logo-text.png\",\"width\":256,\"height\":37,\"caption\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\"},\"image\":{\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/hoanghamobilecom\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/#\\\/schema\\\/person\\\/82f19cb5a6fb9de82c288acacfe400c5\",\"name\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g\",\"caption\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\"},\"description\":\"Ch\u00e0o c\u00e1c b\u1ea1n, m\u00ecnh l\u00e0 Xu\u00e2n Thi\u00ean. Trong k\u1ef7 nguy\u00ean s\u1ed1 thay \u0111\u1ed5i t\u1eebng gi\u1edd, m\u00ecnh \u1edf \u0111\u00e2y \u0111\u1ec3 c\u00f9ng b\u1ea1n c\u1eadp nh\u1eadt v\u00e0 ph\u00e2n t\u00edch nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng m\u1edbi nh\u1ea5t c\u1ee7a th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7. B\u1eb1ng s\u1ef1 am hi\u1ec3u v\u1ec1 h\u1ec7 sinh th\u00e1i c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 hi\u1ec7n nay, m\u00ecnh cam k\u1ebft mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng g\u00f3c nh\u00ecn tr\u1ef1c quan, h\u1ed7 tr\u1ee3 b\u1ea1n l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 m\u1ed9t c\u00e1ch th\u00f4ng minh nh\u1ea5t.\",\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/hoanghamobilecom\"],\"url\":\"https:\\\/\\\/hoanghamobile.com\\\/tin-tuc\\\/author\\\/nguyen-xuan-thien\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp","description":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 chuy\u1ec3n h\u00f3a v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/","og_locale":"vi_VN","og_type":"article","og_title":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp","og_description":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 chuy\u1ec3n h\u00f3a v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","og_url":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/","og_site_name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","article_publisher":"https:\/\/www.facebook.com\/hoanghamobilecom","article_author":"https:\/\/www.facebook.com\/hoanghamobilecom","article_published_time":"2026-07-27T02:38:56+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong.jpg","type":"image\/jpeg"}],"author":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"6 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/#article","isPartOf":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/"},"author":{"name":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/82f19cb5a6fb9de82c288acacfe400c5"},"headline":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp","datePublished":"2026-07-27T02:38:56+00:00","mainEntityOfPage":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/"},"wordCount":2489,"publisher":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/#primaryimage"},"thumbnailUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong.jpg","articleSection":["Kh\u00e1m Ph\u00e1","Ki\u1ebfn Th\u1ee9c"],"inLanguage":"vi","copyrightYear":"2026","copyrightHolder":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"}},{"@type":"WebPage","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/","url":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/","name":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp","isPartOf":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/#primaryimage"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/#primaryimage"},"thumbnailUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong.jpg","datePublished":"2026-07-27T02:38:56+00:00","description":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, c\u00e1c d\u1ea1ng n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng th\u1ee9c, v\u00ed d\u1ee5 chuy\u1ec3n h\u00f3a v\u00e0 b\u00e0i t\u1eadp c\u00f3 l\u1eddi gi\u1ea3i. Xem chi ti\u1ebft t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","breadcrumb":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/#primaryimage","url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong.jpg","contentUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/dinh-luat-bao-toan-nang-luong.jpg","width":1200,"height":628,"caption":"dinh-luat-bao-toan-nang-luong"},{"@type":"BreadcrumbList","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/dinh-luat-bao-toan-nang-luong\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/hoanghamobile.com\/tin-tuc\/"},{"@type":"ListItem","position":2,"name":"\u0110\u1ecbnh lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng: ph\u00e1t bi\u1ec3u, v\u00ed d\u1ee5 v\u00e0 b\u00e0i t\u1eadp"}]},{"@type":"WebSite","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#website","url":"https:\/\/hoanghamobile.com\/tin-tuc\/","name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","description":"","publisher":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hoanghamobile.com\/tin-tuc\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization","name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","url":"https:\/\/hoanghamobile.com\/tin-tuc\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/logo\/image\/","url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2021\/12\/logo-text.png","contentUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2021\/12\/logo-text.png","width":256,"height":37,"caption":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/hoanghamobilecom"]},{"@type":"Person","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/82f19cb5a6fb9de82c288acacfe400c5","name":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/secure.gravatar.com\/avatar\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/52d65c108a45fcdcbf240a10a167941932bf79e5b7a622f78ab464220ab80cef?s=96&d=mm&r=g","caption":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean"},"description":"Ch\u00e0o c\u00e1c b\u1ea1n, m\u00ecnh l\u00e0 Xu\u00e2n Thi\u00ean. Trong k\u1ef7 nguy\u00ean s\u1ed1 thay \u0111\u1ed5i t\u1eebng gi\u1edd, m\u00ecnh \u1edf \u0111\u00e2y \u0111\u1ec3 c\u00f9ng b\u1ea1n c\u1eadp nh\u1eadt v\u00e0 ph\u00e2n t\u00edch nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng m\u1edbi nh\u1ea5t c\u1ee7a th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7. B\u1eb1ng s\u1ef1 am hi\u1ec3u v\u1ec1 h\u1ec7 sinh th\u00e1i c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 hi\u1ec7n nay, m\u00ecnh cam k\u1ebft mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng g\u00f3c nh\u00ecn tr\u1ef1c quan, h\u1ed7 tr\u1ee3 b\u1ea1n l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 m\u1ed9t c\u00e1ch th\u00f4ng minh nh\u1ea5t.","sameAs":["https:\/\/www.facebook.com\/hoanghamobilecom"],"url":"https:\/\/hoanghamobile.com\/tin-tuc\/author\/nguyen-xuan-thien\/"}]}},"_links":{"self":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/569714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/users\/102"}],"replies":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/comments?post=569714"}],"version-history":[{"count":2,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/569714\/revisions"}],"predecessor-version":[{"id":570789,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/569714\/revisions\/570789"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/media\/569719"}],"wp:attachment":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/media?parent=569714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/categories?post=569714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/tags?post=569714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}