{"id":1775,"date":"2025-08-06T03:56:17","date_gmt":"2025-08-06T03:56:17","guid":{"rendered":"https:\/\/nbaem.com\/?p=1775"},"modified":"2025-08-06T07:51:49","modified_gmt":"2025-08-06T07:51:49","slug":"can-we-generate-energy-from-magnets","status":"publish","type":"post","link":"https:\/\/nbaem.com\/vi\/can-we-generate-energy-from-magnets\/","title":{"rendered":"Ch\u00fang Ta C\u00f3 Th\u1ec3 T\u1ea1o N\u0103ng L\u01b0\u1ee3ng T\u1eeb Nam Ch\u00e2m \u0110\u01b0\u1ee3c Gi\u1ea3i Th\u00edch B\u1eb1ng V\u1eadt Li\u1ec7u T\u1eeb Tr\u01b0\u1eddng Kh\u00f4ng"},"content":{"rendered":"<p>B\u1ea1n c\u00f3 t\u00f2 m\u00f2 li\u1ec7u\u00a0<strong>ch\u00fang ta c\u00f3 th\u1ec3 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng t\u1eeb nam ch\u00e2m<\/strong>? \u0110\u00f3 l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi th\u01b0\u1eddng xuy\u00ean xu\u1ea5t hi\u1ec7n, \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi nh\u1eefng huy\u1ec1n tho\u1ea1i v\u1ec1 \u201cn\u0103ng l\u01b0\u1ee3ng mi\u1ec5n ph\u00ed\u201d v\u00e0 nh\u1eefng \u01b0\u1edbc m\u01a1 v\u1ec1 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng v\u00f4 t\u1eadn kh\u00f4ng c\u1ea7n nhi\u00ean li\u1ec7u. Nh\u01b0ng khoa h\u1ecdc th\u1ef1c s\u1ef1 n\u00f3i g\u00ec v\u1ec1 nam ch\u00e2m v\u00e0 n\u0103ng l\u01b0\u1ee3ng?<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd l\u00e0m r\u00f5 s\u1ef1 nh\u1ea7m l\u1eabn v\u00e0 gi\u1ea3i th\u00edch khoa h\u1ecdc r\u00f5 r\u00e0ng, \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh \u0111\u1eb1ng sau\u00a0<strong>vi\u1ec7c t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng t\u1eeb t\u1eeb tr\u01b0\u1eddng<\/strong>\u2014t\u1ea1i sao nam ch\u00e2m \u0111\u01a1n thu\u1ea7n kh\u00f4ng th\u1ec3 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng, nh\u01b0ng ch\u00fang \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra \u0111i\u1ec7n th\u00f4ng qua c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb. N\u1ebfu b\u1ea1n t\u1eebng t\u1ef1 h\u1ecfi\u00a0<strong>nam ch\u00e2m c\u00f3 th\u1ec3 t\u1ea1o ra \u0111i\u1ec7n<\/strong>\u00a0ho\u1eb7c c\u00e1ch\u00a0<strong>nam ch\u00e2m v\u0129nh c\u1eedu trong m\u00e1y ph\u00e1t \u0111i\u1ec7n<\/strong>\u00a0ho\u1ea1t \u0111\u1ed9ng th\u1ef1c s\u1ef1, b\u1ea1n \u0111ang \u1edf \u0111\u00fang n\u01a1i.<\/p>\n<p>L\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady c\u00e1c\u00a0<strong>v\u1eadt li\u1ec7u t\u1eeb t\u00ednh cao c\u1ea5p cho c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng<\/strong>\u00a0NBAEM s\u1eb5n s\u00e0ng chia s\u1ebb nh\u1eefng hi\u1ec3u bi\u1ebft t\u1eeb tuy\u1ebfn \u0111\u1ea7u c\u1ee7a \u0111\u1ed5i m\u1edbi s\u00e1ng t\u1ea1o. Ch\u00fang t\u00f4i s\u1ebd kh\u00e1m ph\u00e1 c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, b\u00e1c b\u1ecf nh\u1eefng huy\u1ec1n tho\u1ea1i ph\u1ed5 bi\u1ebfn, v\u00e0 gi\u00fap b\u1ea1n hi\u1ec3u t\u1ea1i sao c\u00e1c nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3, b\u1ec1n v\u1eefng.<\/p>\n<p>S\u1eb5n s\u00e0ng ph\u00e2n bi\u1ec7t th\u1ef1c t\u1ebf v\u00e0 gi\u1ea3 d\u1ed1i, v\u00e0 kh\u00e1m ph\u00e1 vai tr\u00f2 th\u00fa v\u1ecb c\u1ee7a nam ch\u00e2m trong vi\u1ec7c cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho th\u1ebf gi\u1edbi c\u1ee7a ch\u00fang ta? H\u00e3y b\u1eaft \u0111\u1ea7u n\u00e0o!<\/p>\n<h2>Hi\u1ec3u bi\u1ebft c\u01a1 b\u1ea3n v\u1ec1 nam ch\u00e2m<\/h2>\n<p>Nam ch\u00e2m l\u00e0 c\u00e1c v\u1eadt th\u1ec3 t\u1ea1o ra tr\u01b0\u1eddng t\u1eeb, l\u1ef1c v\u00f4 h\u00ecnh c\u00f3 th\u1ec3 h\u00fat ho\u1eb7c \u0111\u1ea9y m\u1ed9t s\u1ed1 v\u1eadt li\u1ec7u nh\u1ea5t \u0111\u1ecbnh. C\u00f3 hai lo\u1ea1i nam ch\u00e2m ch\u00ednh: nam ch\u00e2m v\u0129nh c\u1eedu v\u00e0 nam ch\u00e2m \u0111i\u1ec7n. Nam ch\u00e2m v\u0129nh c\u1eedu, nh\u01b0 nh\u1eefng nam ch\u00e2m l\u00e0m t\u1eeb v\u1eadt li\u1ec7u \u0111\u1ea5t hi\u1ebfm ho\u1eb7c ferrite, duy tr\u00ec tr\u01b0\u1eddng t\u1eeb \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng c\u1ea7n ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u00ean ngo\u00e0i. Nam ch\u00e2m \u0111i\u1ec7n, ng\u01b0\u1ee3c l\u1ea1i, t\u1ea1o ra tr\u01b0\u1eddng t\u1eeb ch\u1ec9 khi d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua cu\u1ed9n d\u00e2y.<\/p>\n<p>Tr\u01b0\u1eddng t\u1eeb do c\u00e1c nam ch\u00e2m n\u00e0y t\u1ea1o ra t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c v\u1eadt li\u1ec7u t\u1eeb nh\u01b0 s\u1eaft, cobalt v\u00e0 niken. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec ch\u00fang ph\u1ea3n \u1ee9ng v\u1edbi l\u1ef1c t\u1eeb, cho ph\u00e9p \u1ea3nh h\u01b0\u1edfng c\u1ee7a nam ch\u00e2m \u0111\u01b0\u1ee3c khai th\u00e1c trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n<p>T\u1ea1i NBAEM, ch\u00fang t\u00f4i chuy\u00ean v\u1ec1 c\u00e1c v\u1eadt li\u1ec7u t\u1eeb t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng cao d\u00e0nh cho vi\u1ec7c t\u1ea1o n\u0103ng l\u01b0\u1ee3ng v\u00e0 s\u1eed d\u1ee5ng trong c\u00f4ng nghi\u1ec7p. C\u00e1c nam ch\u00e2m v\u0129nh c\u1eedu c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 b\u1ec1n b\u1ec9, m\u1ea1nh m\u1ebd v\u00e0 \u1ed5n \u0111\u1ecbnh\u2014nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh khi\u1ebfn ch\u00fang l\u00fd t\u01b0\u1edfng cho c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3 nh\u01b0 m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n. Hi\u1ec3u r\u00f5 c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u t\u1eeb n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng tin c\u1eady v\u00e0 th\u00fac \u0111\u1ea9y c\u00e1c gi\u1ea3i ph\u00e1p n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o.<\/p>\n<h2>Nam ch\u00e2m c\u00f3 th\u1ec3 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng?<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/artseo.cn\/apis\/uploads\/20250806\/magnets_energy_conservation_debunked_uGL.webp\" alt=\"nghi\u00ean c\u1ee9u v\u1ec1 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng c\u1ee7a nam ch\u00e2m b\u1ecb b\u00e1c b\u1ecf\" \/><\/p>\n<p>Kh\u00f4ng, nam ch\u00e2m kh\u00f4ng th\u1ec3 t\u1ef1 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng. \u0110i\u1ec1u n\u00e0y d\u1ef1a tr\u00ean lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng c\u01a1 b\u1ea3n, n\u00f3i r\u1eb1ng n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb h\u01b0 kh\u00f4ng\u2014n\u0103ng l\u01b0\u1ee3ng ch\u1ec9 thay \u0111\u1ed5i d\u1ea1ng th\u1ee9c. Nam ch\u00e2m t\u1ea1o ra tr\u01b0\u1eddng t\u1eeb, nh\u01b0ng c\u00e1c tr\u01b0\u1eddng n\u00e0y th\u1ef1c s\u1ef1\u00a0<em>ngu\u1ed3n cung c\u1ea5p<\/em>\u00a0n\u0103ng l\u01b0\u1ee3ng t\u1ef1 nhi\u00ean c\u1ee7a h\u1ecd.<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 nghe v\u1ec1 nh\u1eefng c\u00e2u chuy\u1ec7n v\u1ec1 n\u0103ng l\u01b0\u1ee3ng mi\u1ec5n ph\u00ed t\u1eeb nam ch\u00e2m ho\u1eb7c m\u00e1y m\u00f3c ho\u1ea1t \u0111\u1ed9ng m\u00e3i m\u00e3i kh\u00f4ng c\u1ea7n nhi\u00ean li\u1ec7u, nh\u01b0ng \u0111\u00f3 ch\u1ec9 l\u00e0 nh\u1eefng huy\u1ec1n tho\u1ea1i. C\u00e1c m\u00e1y t\u1ea1o \u0111\u1ed9ng c\u01a1 v\u0129nh c\u1eedu, bao g\u1ed3m \u0111\u1ed9ng c\u01a1 t\u1eeb tr\u01b0\u1eddng kh\u1eb3ng \u0111\u1ecbnh c\u00f3 n\u0103ng l\u01b0\u1ee3ng v\u00f4 h\u1ea1n, vi ph\u1ea1m c\u00e1c \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd v\u00e0 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong th\u1ef1c t\u1ebf.<\/p>\n<p>T\u00f3m l\u1ea1i, nam ch\u00e2m cung c\u1ea5p m\u1ed9t tr\u01b0\u1eddng t\u1eeb, r\u1ea5t h\u1eefu \u00edch \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn d\u00f2ng n\u0103ng l\u01b0\u1ee3ng, nh\u01b0ng ch\u00fang kh\u00f4ng\u00a0<em>t\u1ea1o ra<\/em>\u00a0n\u0103ng l\u01b0\u1ee3ng. B\u1ea5t k\u1ef3 n\u0103ng l\u01b0\u1ee3ng h\u1eefu \u00edch n\u00e0o b\u1ea1n nh\u1eadn \u0111\u01b0\u1ee3c li\u00ean quan \u0111\u1ebfn nam ch\u00e2m lu\u00f4n xu\u1ea5t ph\u00e1t t\u1eeb ngu\u1ed3n b\u00ean ngo\u00e0i nh\u01b0 chuy\u1ec3n \u0111\u1ed9ng c\u01a1 h\u1ecdc ho\u1eb7c \u0111\u1ea7u v\u00e0o \u0111i\u1ec7n.<\/p>\n<h2>C\u00e1ch Nam Ch\u00e2m H\u1ed7 Tr\u1ee3 Trong Vi\u1ec7c T\u1ea1o N\u0103ng L\u01b0\u1ee3ng<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/artseo.cn\/apis\/uploads\/20250806\/Electromagnetic_Induction_in_Energy_Generation_Go1.webp\" alt=\"Cindu electromagnetic trong t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng\" \/><\/p>\n<p>Nam ch\u00e2m \u0111\u00f3ng vai tr\u00f2 l\u1edbn trong vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc th\u00e0nh n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n, nh\u1edd v\u00e0o qu\u00e1 tr\u00ecnh g\u1ecdi l\u00e0 c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb. Qu\u00e1 tr\u00ecnh n\u00e0y tu\u00e2n theo \u0110\u1ecbnh lu\u1eadt Faraday, n\u00f3i r\u1eb1ng khi m\u1ed9t tr\u01b0\u1eddng t\u1eeb di chuy\u1ec3n qua m\u1ed9t d\u00e2y d\u1eabn (nh\u01b0 d\u00e2y \u0111i\u1ec7n), n\u00f3 t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n. \u0110\u00f3 l\u00e0 c\u00e1ch c\u00e1c m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n xoay chi\u1ec1u ho\u1ea1t \u0111\u1ed9ng. Ch\u00fang s\u1eed d\u1ee5ng nam ch\u00e2m quay g\u1ea7n cu\u1ed9n d\u00e2y \u0111\u1ec3 t\u1ea1o ra \u0111i\u1ec7n.<\/p>\n<p>N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a nam ch\u00e2m v\u00e0 d\u00e2y d\u1eabn c\u00f9ng nhau t\u1ea1o ra d\u00f2ng \u0111i\u1ec7n. \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng cho nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o n\u0103ng l\u01b0\u1ee3ng ng\u00e0y nay.<\/p>\n<p>B\u1ea1n s\u1ebd th\u1ea5y nam ch\u00e2m ho\u1ea1t \u0111\u1ed9ng trong:<\/p>\n<ul>\n<li><strong>Tuabin gi\u00f3<\/strong>\u00a0\u2013 n\u01a1i gi\u00f3 quay c\u00e1nh qu\u1ea1t k\u1ebft n\u1ed1i v\u1edbi nam ch\u00e2m trong m\u00e1y ph\u00e1t \u0111i\u1ec7n \u0111\u1ec3 t\u1ea1o ra \u0111i\u1ec7n<\/li>\n<li><strong>M\u00e1y ph\u00e1t \u0111i\u1ec7n th\u1ee7y \u0111i\u1ec7n<\/strong>\u00a0\u2013 d\u00f2ng n\u01b0\u1edbc ch\u1ea3y quay turbine c\u00f3 nam ch\u00e2m t\u1ea1o ra \u0111i\u1ec7n<\/li>\n<li><strong>\u0110\u1ed9ng c\u01a1 \u0111i\u1ec7n<\/strong>\u00a0\u2013 nam ch\u00e2m gi\u00fap chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n tr\u1edf l\u1ea1i th\u00e0nh n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc \u0111\u1ec3 v\u1eadn h\u00e0nh m\u00e1y m\u00f3c v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n<\/li>\n<\/ul>\n<p>V\u00ec v\u1eady, trong khi nam ch\u00e2m kh\u00f4ng t\u1ef1 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng, s\u1ef1 t\u01b0\u01a1ng t\u00e1c c\u1ee7a ch\u00fang v\u1edbi chuy\u1ec3n \u0111\u1ed9ng l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n n\u0103ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<h2>T\u1ea7m quan tr\u1ecdng c\u1ee7a v\u1eadt li\u1ec7u t\u1eeb trong c\u00e1c c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n \u0111\u1ea1i<\/h2>\n<p>V\u1eadt li\u1ec7u t\u1eeb \u0111\u00f3ng vai tr\u00f2 l\u1edbn trong vi\u1ec7c n\u00e2ng cao hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n \u0111\u1ea1i. C\u00f3 nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u t\u1eeb kh\u00e1c nhau \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau, trong \u0111\u00f3 nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm v\u00e0 ferrite l\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t.<\/p>\n<ul>\n<li><strong>Nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm<\/strong>\u00a0nh\u01b0 neodymium v\u00e0 samarium-cobalt r\u1ea5t m\u1ea1nh m\u1ebd v\u00e0 nh\u1ecf g\u1ecdn, l\u00e0m cho ch\u00fang l\u00fd t\u01b0\u1edfng cho c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7u su\u1ea5t cao nh\u01b0 \u0111\u1ed9ng c\u01a1 xe \u0111i\u1ec7n v\u00e0 tuabin gi\u00f3. S\u1ee9c m\u1ea1nh c\u1ee7a ch\u00fang gi\u00fap c\u1ea3i thi\u1ec7n s\u1ea3n l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng v\u00e0 gi\u1ea3m k\u00edch th\u01b0\u1edbc.<\/li>\n<li><strong>Ferrite<\/strong>\u00a0\u00edt m\u1ea1nh h\u01a1n nh\u01b0ng c\u00f3 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng h\u01a1n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed h\u00e0ng ng\u00e0y v\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i m\u00e1y ph\u00e1t \u0111i\u1ec7n.<\/li>\n<\/ul>\n<p>Hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u t\u1eeb t\u00ednh n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 xe \u0111i\u1ec7n. Nam ch\u00e2m m\u1ea1nh h\u01a1n, \u1ed5n \u0111\u1ecbnh h\u01a1n c\u00f3 ngh\u0129a l\u00e0 \u00edt n\u0103ng l\u01b0\u1ee3ng b\u1ecb l\u00e3ng ph\u00ed h\u01a1n v\u00e0 thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng l\u00e2u d\u00e0i h\u01a1n.<\/p>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p v\u00e0 k\u1ef9 s\u01b0 mu\u1ed1n t\u1ed1i \u01b0u h\u00f3a c\u00e1c gi\u1ea3i ph\u00e1p n\u0103ng l\u01b0\u1ee3ng, NBAEM cung c\u1ea5p ngu\u1ed3n cung c\u1ea5p v\u1eadt li\u1ec7u t\u1eeb t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng cao ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng. D\u00f9 b\u1ea1n c\u1ea7n nam ch\u00e2m cho\u00a0<span style=\"color: #ff6600;\"><strong><a style=\"color: #ff6600;\" href=\"https:\/\/nbaem.com\/vi\/magnet-used-in-new-energy-vehicles\/\" target=\"_blank\" rel=\"noopener\">xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi<\/a><\/strong><\/span>\u00a0ho\u1eb7c c\u00e1c m\u00e1y ph\u00e1t \u0111i\u1ec7n gi\u00f3, NBAEM cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ng\u00e0nh nghi\u00eam ng\u1eb7t v\u00e0 gi\u00fap t\u1ed1i \u0111a h\u00f3a hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n.<\/p>\n<p>L\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u t\u1eeb t\u00ednh ph\u00f9 h\u1ee3p l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 th\u00fac \u0111\u1ea9y c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o v\u00e0 x\u00e2y d\u1ef1ng c\u00e1c gi\u1ea3i ph\u00e1p n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng tin c\u1eady, ti\u1ebft ki\u1ec7m chi ph\u00ed cho th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam.<\/p>\n<h2>\u1ee8ng d\u1ee5ng n\u00e2ng cao: Nam ch\u00e2m trong N\u0103ng l\u01b0\u1ee3ng T\u00e1i t\u1ea1o v\u00e0 C\u00f4ng ngh\u1ec7 Xanh<\/h2>\n<p>Nam ch\u00e2m \u0111\u00f3ng vai tr\u00f2 l\u1edbn trong n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o v\u00e0 c\u00f4ng ngh\u1ec7 xanh ng\u00e0y nay. Ch\u00fang l\u00e0 ch\u00eca kh\u00f3a trong c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng gi\u00f3, xe \u0111i\u1ec7n (EV), v\u00e0 c\u00e1c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng, gi\u00fap n\u00e2ng cao hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 tin c\u1eady. V\u00ed d\u1ee5, nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm m\u1ea1nh m\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong turbine gi\u00f3 \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i gi\u00f3 th\u00e0nh \u0111i\u1ec7n m\u1ed9t c\u00e1ch m\u01b0\u1ee3t m\u00e0 v\u00e0 hi\u1ec7u qu\u1ea3. T\u01b0\u01a1ng t\u1ef1, trong xe \u0111i\u1ec7n, nam ch\u00e2m gi\u00fap t\u1ea1o ra c\u00e1c \u0111\u1ed9ng c\u01a1 nh\u1ecf g\u1ecdn, m\u1ea1nh m\u1ebd, mang l\u1ea1i hi\u1ec7u su\u1ea5t mong \u0111\u1ee3i c\u1ee7a ng\u01b0\u1eddi l\u00e1i xe trong khi ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n.<\/p>\n<p>C\u00e1c s\u00e1ng ki\u1ebfn trong v\u1eadt li\u1ec7u t\u1eeb t\u00ednh ti\u1ebfp t\u1ee5c ti\u1ebfn b\u1ed9. C\u00e1c h\u1ee3p kim t\u1eeb m\u1edbi v\u00e0 thi\u1ebft k\u1ebf c\u1ea3i ti\u1ebfn d\u1eabn \u0111\u1ebfn c\u00f4ng su\u1ea5t n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n, tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n nh\u1eb9 h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o tr\u1edf n\u00ean ph\u1ea3i ch\u0103ng h\u01a1n v\u00e0 d\u1ec5 ti\u1ebfp c\u1eadn h\u01a1n, gi\u00fap Vi\u1ec7t Nam chuy\u1ec3n h\u01b0\u1edbng sang ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch h\u01a1n. C\u00f4ng ngh\u1ec7 l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng, nh\u01b0 flywheel d\u1ef1a tr\u00ean nam ch\u00e2m v\u00e0 h\u1ec7 th\u1ed1ng pin ti\u00ean ti\u1ebfn, c\u0169ng \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00e1c nam ch\u00e2m t\u1ed1t h\u01a1n, h\u1ed7 tr\u1ee3 l\u01b0\u1edbi \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p kh\u00f4ng k\u1ebft n\u1ed1i m\u1ea1ng.<\/p>\n<p>C\u00e1c \u1ee9ng d\u1ee5ng ti\u00ean ti\u1ebfn c\u1ee7a nam ch\u00e2m \u0111ang n\u1ed5i l\u00ean, ch\u1eb3ng h\u1ea1n nh\u01b0 trong l\u00e0m l\u1ea1nh t\u1eeb t\u00ednh v\u00e0 s\u1ea1c xe \u0111i\u1ec7n kh\u00f4ng d\u00e2y, th\u00fac \u0111\u1ea9y c\u00f4ng ngh\u1ec7 xanh ti\u1ebfn v\u00e0o nh\u1eefng ch\u00e2n tr\u1eddi m\u1edbi. \u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p mu\u1ed1n \u0111i tr\u01b0\u1edbc, h\u1ee3p t\u00e1c v\u1edbi c\u00e1c nh\u00e0 cung c\u1ea5p nh\u01b0 NBAEM \u0111\u1ec3 c\u00f3 nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm hi\u1ec7u su\u1ea5t cao c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn trong c\u00e1c th\u1ecb tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n nhanh n\u00e0y. H\u00e3y xem chuy\u00ean m\u00f4n c\u1ee7a NBAEM v\u1ec1 nam ch\u00e2m d\u00f9ng trong xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi \u0111\u1ec3 bi\u1ebft \u0111i\u1ec1u g\u00ec \u0111ang th\u00fac \u0111\u1ea9y \u0111\u1ed5i m\u1edbi n\u00e0y:\u00a0<a href=\"https:\/\/nbaem.com\/vi\/magnet-used-in-new-energy-vehicles\/\">https:\/\/nbaem.com\/magnet-used-in-new-energy-vehicles\/<\/a><\/p>\n<h2>C\u00e1c c\u00e2u h\u1ecfi ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec3u l\u1ea7m v\u1ec1 n\u0103ng l\u01b0\u1ee3ng t\u1eeb nam ch\u00e2m<\/h2>\n<p>C\u00f3 r\u1ea5t nhi\u1ec1u s\u1ef1 quan t\u00e2m v\u1ec1 nam ch\u00e2m v\u00e0 n\u0103ng l\u01b0\u1ee3ng, v\u00ec v\u1eady h\u00e3y l\u00e0m r\u00f5 m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi v\u00e0 hi\u1ec3u l\u1ea7m ph\u1ed5 bi\u1ebfn d\u1ef1a tr\u00ean v\u1eadt l\u00fd th\u1ef1c t\u1ebf.<\/p>\n<h3>Nam ch\u00e2m c\u00f3 th\u1ec3 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng v\u00f4 h\u1ea1n kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng. Nam ch\u00e2m t\u1ea1o ra tr\u01b0\u1eddng t\u1eeb, nh\u01b0ng ch\u00fang kh\u00f4ng t\u1ef1 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng. \u00dd t\u01b0\u1edfng v\u1ec1 \u201cn\u0103ng l\u01b0\u1ee3ng mi\u1ec5n ph\u00ed\u201d ho\u1eb7c c\u00e1c m\u00e1y t\u1ea1o \u0111\u1ed9ng l\u1ef1c v\u0129nh c\u1eedu ch\u1ec9 d\u00f9ng nam ch\u00e2m \u0111i ng\u01b0\u1ee3c l\u1ea1i lu\u1eadt b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng. B\u1ea1n lu\u00f4n c\u1ea7n m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u00ean ngo\u00e0i, nh\u01b0 chuy\u1ec3n \u0111\u1ed9ng ho\u1eb7c nhi\u00ean li\u1ec7u, \u0111\u1ec3 t\u1ea1o ra \u0111i\u1ec7n n\u0103ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c.<\/p>\n<h3>Nam ch\u00e2m c\u00f3 m\u1ea5t \u0111i \u0111\u1ed9 m\u1ea1nh theo th\u1eddi gian kh\u00f4ng?<\/h3>\n<p>C\u00f3, nh\u01b0ng r\u1ea5t ch\u1eadm. Nam ch\u00e2m v\u0129nh c\u1eedu c\u00f3 th\u1ec3 y\u1ebfu \u0111i n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 cao, s\u1ed1c m\u1ea1nh ho\u1eb7c tr\u01b0\u1eddng t\u1eeb \u0111\u1ed1i l\u1eadp. Tuy nhi\u00ean, c\u00e1c nam ch\u00e2m ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0m t\u1eeb v\u1eadt li\u1ec7u \u0111\u1ea5t hi\u1ebfm gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 m\u1ea1nh c\u1ee7a ch\u00fang trong nhi\u1ec1u n\u0103m, l\u00e0m cho ch\u00fang \u0111\u00e1ng tin c\u1eady cho c\u00e1c thi\u1ebft b\u1ecb n\u0103ng l\u01b0\u1ee3ng nh\u01b0 m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n.<\/p>\n<h3>Nam ch\u00e2m t\u1eeb c\u00f3 ph\u1ea3i l\u00e0 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng li\u00ean t\u1ee5c th\u1ef1c s\u1ef1 kh\u00f4ng?<\/h3>\n<p>C\u00e1c \u0111\u1ed9ng c\u01a1 t\u1eeb s\u1eed d\u1ee5ng nam ch\u00e2m m\u00e0 tuy\u00ean b\u1ed1 ho\u1ea1t \u0111\u1ed9ng m\u00e3i m\u00e3i m\u00e0 kh\u00f4ng c\u1ea7n n\u0103ng l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0o kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong th\u1ef1c t\u1ebf. Trong khi nam ch\u00e2m \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c \u0111\u1ed9ng c\u01a1 b\u1eb1ng c\u00e1ch gi\u00fap chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n th\u00e0nh chuy\u1ec3n \u0111\u1ed9ng (ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i), ch\u00fang c\u1ea7n m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng b\u00ean ngo\u00e0i \u0111\u1ec3 duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng. C\u00e1c tuy\u00ean b\u1ed1 v\u1ec1 \u0111\u1ed9ng c\u01a1 t\u1eeb t\u1ef1 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng kh\u00f4ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi v\u1eadt l\u00fd.<\/p>\n<h3>T\u1ea1i sao ch\u00fang ta l\u1ea1i s\u1eed d\u1ee5ng nam ch\u00e2m trong vi\u1ec7c t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng n\u1ebfu ch\u00fang kh\u00f4ng tr\u1ef1c ti\u1ebfp t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng?<\/h3>\n<p>Nam ch\u00e2m gi\u00fap chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc th\u00e0nh n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n th\u00f4ng qua c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb. \u0110\u00e2y l\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n xoay chi\u1ec1u. \u0110\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft v\u1ec1 c\u00e1ch nam ch\u00e2m t\u1ea1o ra \u0111i\u1ec7n, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u c\u00e1ch nam ch\u00e2m sinh ra \u0111i\u1ec7n.<\/p>\n<p>\u0110i\u1ec3m ch\u00ednh c\u1ea7n ghi nh\u1edb: nam ch\u00e2m l\u00e0 c\u00f4ng c\u1ee5 thi\u1ebft y\u1ebfu trong vi\u1ec7c t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng t\u1ef1 th\u00e2n. Hi\u1ec3u \u0111i\u1ec1u n\u00e0y gi\u00fap ph\u00e2n bi\u1ec7t c\u00e1c c\u00f4ng ngh\u1ec7 th\u1ef1c s\u1ef1 v\u1edbi nh\u1eefng \u0111i\u1ec1u m\u00ea t\u00edn.<\/p>\n<h2>L\u1eddi khuy\u00ean ch\u1ecdn v\u1eadt li\u1ec7u t\u1eeb tr\u01b0\u1eddng ph\u00f9 h\u1ee3p cho doanh nghi\u1ec7p v\u00e0 k\u1ef9 s\u01b0<\/h2>\n<p>Ch\u1ecdn v\u1eadt li\u1ec7u t\u1eeb tr\u01b0\u1eddng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u1edbn trong d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng c\u1ee7a b\u1ea1n. D\u00f9 b\u1ea1n \u0111ang l\u00e0m vi\u1ec7c v\u1edbi m\u00e1y ph\u00e1t \u0111i\u1ec7n, xe \u0111i\u1ec7n hay c\u00f4ng ngh\u1ec7 n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u0111i\u1ec1u quan tr\u1ecdng c\u1ea7n ghi nh\u1edb:<\/p>\n<ul>\n<li><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ea5t t\u1eeb<\/strong>: \u0110\u00e2y l\u00e0 kh\u1ea3 n\u0103ng c\u1ee7a nam ch\u00e2m ch\u1ed1ng l\u1ea1i vi\u1ec7c m\u1ea5t t\u1eeb c\u1ee7a n\u00f3. \u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb n\u0103ng l\u01b0\u1ee3ng b\u1ec1n b\u1ec9, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ea5t t\u1eeb cao h\u01a1n c\u00f3 ngh\u0129a l\u00e0 nam ch\u00e2m c\u1ee7a b\u1ea1n s\u1ebd kh\u00f4ng y\u1ebfu \u0111i theo th\u1eddi gian.<\/li>\n<li><strong>\u0110\u1ed9 gi\u1eef t\u1eeb<\/strong>: Cho th\u1ea5y m\u1ee9c \u0111\u1ed9 m\u1ea1nh c\u1ee7a tr\u01b0\u1eddng t\u1eeb sau khi nam ch\u00e2m \u0111\u01b0\u1ee3c magnetize. \u0110\u1ed9 gi\u1eef t\u1eeb cao gi\u00fap t\u1ea1o ra c\u00e1c m\u00e1y ph\u00e1t \u0111i\u1ec7n v\u00e0 \u0111\u1ed9ng c\u01a1 hi\u1ec7u qu\u1ea3.<\/li>\n<li><strong>\u1ed4n \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9<\/strong>: Nam ch\u00e2m c\u00f3 th\u1ec3 m\u1ea5t c\u00f4ng su\u1ea5t n\u1ebfu b\u1ecb qu\u00e1 n\u00f3ng. T\u00f9y thu\u1ed9c v\u00e0o \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n, vi\u1ec7c ch\u1ecdn v\u1eadt li\u1ec7u ch\u1ecbu nhi\u1ec7t l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/li>\n<li><strong>K\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng<\/strong>: K\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u1ea1ng v\u1eadt l\u00fd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch nam ch\u00e2m ph\u00f9 h\u1ee3p v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. K\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t.<\/li>\n<\/ul>\n<p>NBAEM cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p t\u1eeb tr\u01b0\u1eddng t\u00f9y ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nhu c\u1ea7u n\u00e0y, \u0111\u1eb7c bi\u1ec7t d\u00e0nh cho c\u00e1c doanh nghi\u1ec7p t\u1ea1i Vi\u1ec7t Nam t\u00ecm ki\u1ebfm v\u1eadt li\u1ec7u t\u1eeb tr\u01b0\u1eddng \u0111\u00e1ng tin c\u1eady, hi\u1ec7u su\u1ea5t cao. H\u1ecd cung c\u1ea5p nam ch\u00e2m \u0111\u1ea5t hi\u1ebfm v\u00e0 c\u00e1c v\u1eadt li\u1ec7u t\u1eeb kh\u00e1c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a, \u0111\u1ed9 b\u1ec1n cao v\u00e0 duy tr\u00ec c\u00f4ng su\u1ea5t \u1ed5n \u0111\u1ecbnh trong c\u00e1c \u1ee9ng d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<p>Ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p gi\u00fap d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru h\u01a1n, \u00edt b\u1ea3o tr\u00ec h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng t\u1ed1t h\u01a1n. Li\u00ean h\u1ec7 v\u1edbi NBAEM n\u1ebfu b\u1ea1n c\u1ea7n h\u01b0\u1edbng d\u1eabn chuy\u00ean nghi\u1ec7p ho\u1eb7c v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c ti\u00eau t\u1ea1o n\u0103ng l\u01b0\u1ee3ng c\u1ee7a m\u00ecnh.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 xem nam ch\u00e2m c\u00f3 th\u1ec3 t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng hay kh\u00f4ng, t\u00ecm hi\u1ec3u khoa h\u1ecdc \u0111\u1eb1ng sau c\u1ea3m \u1ee9ng \u0111i\u1ec7n t\u1eeb v\u00e0 kh\u00e1m ph\u00e1 c\u00e1c v\u1eadt li\u1ec7u t\u1eeb th\u1ef1c t\u1ebf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng.<\/p>","protected":false},"author":1,"featured_media":1773,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1775","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"jetpack_featured_media_url":"https:\/\/nbaem.com\/wp-content\/uploads\/2025\/08\/Electromagnetic_Induction_in_Energy_Generation_Go1.webp","_links":{"self":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1775","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/comments?post=1775"}],"version-history":[{"count":3,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1775\/revisions"}],"predecessor-version":[{"id":1815,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/posts\/1775\/revisions\/1815"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media\/1773"}],"wp:attachment":[{"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/media?parent=1775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/categories?post=1775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbaem.com\/vi\/wp-json\/wp\/v2\/tags?post=1775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}