{"id":8201,"date":"2023-01-12T09:04:43","date_gmt":"2023-01-12T09:04:43","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=8201"},"modified":"2023-01-12T09:04:43","modified_gmt":"2023-01-12T09:04:43","slug":"why-light-bulbs-burn-out-quickly-and-how-to-prevent-it","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/electrical-engineering\/why-light-bulbs-burn-out-quickly-and-how-to-prevent-it\/","title":{"rendered":"B\u1eadt m\u00ed l\u00fd do khi\u1ebfn b\u00f3ng \u0111\u00e8n nh\u00e0 b\u1ea1n nhanh h\u1ecfng!"},"content":{"rendered":"<h2 class=\"wp-block-heading\">T\u1ea1i sao b\u00f3ng \u0111\u00e8n ch\u00e1y qu\u00e1 nhanh<\/h2>\n\n<h2 class=\"wp-block-heading\">S\u1ef1 c\u1ed1 \u0111i\u1ec7n<\/h2>\n\n<h2 class=\"wp-block-heading\">\u0110i\u1ec7n \u00e1p cao<\/h2>\n\n<p>\u0110i\u1ec7n \u00e1p qu\u00e1 cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a b\u00f3ng \u0111\u00e8n, khi\u1ebfn ch\u00fang ch\u00e1y nhanh h\u01a1n v\u00e0 s\u00e1ng h\u01a1n. Ki\u1ec3m tra \u0111i\u1ec7n \u00e1p \u1edf c\u00e1c \u1ed5 c\u1eafm \u0111i\u1ec7n c\u1ee7a b\u1ea1n b\u1eb1ng \u0111\u1ed3ng h\u1ed3 v\u1ea1n n\u0103ng ho\u1eb7c m\u00e1y ki\u1ec3m tra \u0111i\u1ec7n \u00e1p. N\u1ebfu \u0111i\u1ec7n \u00e1p v\u01b0\u1ee3t qu\u00e1 125 v\u00f4n, h\u00e3y tham kh\u1ea3o \u00fd ki\u1ebfn th\u1ee3 \u0111i\u1ec7n ho\u1eb7c nh\u00e0 cung c\u1ea5p \u0111i\u1ec7n c\u1ee7a b\u1ea1n.<\/p>\n\n<h2 class=\"wp-block-heading\">K\u1ebft n\u1ed1i l\u1ecfng l\u1ebbo<\/h2>\n\n<p>C\u00e1c k\u1ebft n\u1ed1i l\u1ecfng l\u1ebbo c\u1ee7a b\u00f3ng \u0111\u00e8n ho\u1eb7c k\u1ebft n\u1ed1i d\u00e2y c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea5p nh\u00e1y v\u00e0 ch\u00e1y. V\u1eb7n ch\u1eb7t b\u00f3ng \u0111\u00e8n v\u00e0o \u0111ui v\u00e0 ki\u1ec3m tra c\u00e1c k\u1ebft n\u1ed1i d\u00e2y \u1edf \u0111\u00e8n chi\u1ebfu s\u00e1ng. Thay th\u1ebf b\u1ea5t k\u1ef3 ti\u1ebfp \u0111i\u1ec3m n\u00e0o b\u1ecb m\u00f2n ho\u1eb7c b\u1ecb \u0103n m\u00f2n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ti\u1ebfp x\u00fac \u0111i\u1ec7n th\u00edch h\u1ee3p.<\/p>\n\n<h2 class=\"wp-block-heading\">Ch\u1eadp \u0111i\u1ec7n<\/h2>\n\n<p>Ch\u1eadp \u0111i\u1ec7n x\u1ea3y ra khi d\u00f2ng \u0111i\u1ec7n ch\u1ea1y ngo\u00e0i \u0111\u01b0\u1eddng d\u1eabn d\u1ef1 \u0111\u1ecbnh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn c\u1ea7u dao ng\u1eaft m\u1ea1ch ho\u1eb7c c\u1ea7u ch\u00ec b\u1ecb \u0111\u1ee9t, c\u1eaft ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ebfn \u0111\u00e8n chi\u1ebfu s\u00e1ng. Thay th\u1ebf b\u1ea5t k\u1ef3 d\u00e2y, ph\u00edch c\u1eafm ho\u1eb7c \u1ed5 c\u1eafm n\u00e0o b\u1ecb l\u1ed7i \u0111\u1ec3 gi\u1ea3i quy\u1ebft s\u1ef1 c\u1ed1 ch\u1eadp \u0111i\u1ec7n.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u1ef1 c\u1ed1 c\u1ee7a \u0111\u00e8n chi\u1ebfu s\u00e1ng<\/h2>\n\n<h2 class=\"wp-block-heading\">\u0110\u00e8n chi\u1ebfu s\u00e1ng rung qu\u00e1 m\u1ee9c<\/h2>\n\n<p>Rung \u0111\u1ed9ng t\u1eeb qu\u1ea1t tr\u1ea7n ho\u1eb7c m\u00e1y m\u1edf c\u1eeda nh\u00e0 \u0111\u1ec3 xe c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng d\u00e2y t\u00f3c b\u00f3ng \u0111\u00e8n, d\u1eabn \u0111\u1ebfn ch\u00e1y s\u1edbm. H\u00e3y th\u1eed s\u1eed d\u1ee5ng b\u00f3ng \u0111\u00e8n ch\u1ecbu l\u1ef1c n\u1eb7ng v\u1edbi d\u00e2y t\u00f3c ch\u1eafc ch\u1eafn \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c rung \u0111\u1ed9ng.<\/p>\n\n<h2 class=\"wp-block-heading\">L\u1eaby \u1ed5 c\u1eafm b\u1ecb l\u00f5m<\/h2>\n\n<p>L\u1eaby kim lo\u1ea1i \u1edf d\u01b0\u1edbi c\u00f9ng c\u1ee7a \u0111ui b\u00f3ng \u0111\u00e8n cung c\u1ea5p d\u00f2ng \u0111i\u1ec7n. N\u1ebfu n\u00f3 b\u1ecb l\u00f5m, n\u00f3 c\u00f3 th\u1ec3 kh\u00f4ng ti\u1ebfp x\u00fac \u0111\u01b0\u1ee3c v\u1edbi b\u00f3ng \u0111\u00e8n. S\u1eed d\u1ee5ng que kem g\u1ed7 \u0111\u1ec3 nh\u1eb9 nh\u00e0ng b\u1ebb cong l\u1eaby l\u00ean kho\u1ea3ng 3 mm \u0111\u1ec3 kh\u00f4i ph\u1ee5c ti\u1ebfp x\u00fac \u0111i\u1ec7n.<\/p>\n\n<h2 class=\"wp-block-heading\">Lo\u1ea1i b\u00f3ng \u0111\u00e8n kh\u00f4ng ph\u00f9 h\u1ee3p<\/h2>\n\n<h2 class=\"wp-block-heading\">B\u00f3ng \u0111\u00e8n hu\u1ef3nh quang (CFL)<\/h2>\n\n<p>B\u00f3ng \u0111\u00e8n CFL c\u00f3 tu\u1ed5i th\u1ecd ng\u1eafn h\u01a1n \u0111\u00e8n LED, \u0111\u1eb7c bi\u1ec7t n\u1ebfu th\u01b0\u1eddng xuy\u00ean b\u1eadt v\u00e0 t\u1eaft. Chuy\u1ec3n sang b\u00f3ng \u0111\u00e8n LED \u0111\u1ec3 c\u00f3 tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n.<\/p>\n\n<h2 class=\"wp-block-heading\">B\u00f3ng \u0111\u00e8n qu\u00e1 l\u1edbn \u0111\u1ed1i v\u1edbi \u0111\u00e8n chi\u1ebfu s\u00e1ng<\/h2>\n\n<p>S\u1eed d\u1ee5ng b\u00f3ng \u0111\u00e8n c\u00f3 c\u00f4ng su\u1ea5t v\u01b0\u1ee3t qu\u00e1 \u0111\u1ecbnh m\u1ee9c c\u1ee7a \u0111\u00e8n chi\u1ebfu s\u00e1ng s\u1ebd t\u1ea1o ra nhi\u1ec7t qu\u00e1 m\u1ee9c, l\u00e0m h\u1ecfng b\u00f3ng \u0111\u00e8n v\u00e0 h\u1ec7 th\u1ed1ng d\u00e2y \u0111i\u1ec7n c\u1ee7a \u0111\u00e8n chi\u1ebfu s\u00e1ng. Ki\u1ec3m tra nh\u00e3n \u0111\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 s\u1eed d\u1ee5ng b\u00f3ng \u0111\u00e8n c\u00f3 c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p.<\/p>\n\n<h2 class=\"wp-block-heading\">L\u1edbp c\u00e1ch nhi\u1ec7t xung quanh \u0111\u00e8n chi\u1ebfu s\u00e1ng \u00e2m tr\u1ea7n<\/h2>\n\n<p>\u0110\u00e8n chi\u1ebfu s\u00e1ng \u00e2m tr\u1ea7n kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp c\u00e1ch nhi\u1ec7t, tr\u1eeb khi ch\u00fang \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng l\u00e0 &#8220;IC&#8221;. L\u1edbp c\u00e1ch nhi\u1ec7t c\u00f3 th\u1ec3 l\u00e0m qu\u00e1 nhi\u1ec7t \u0111\u00e8n chi\u1ebfu s\u00e1ng, khi\u1ebfn \u0111\u00e8n t\u1eaft ho\u1eb7c l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a b\u00f3ng \u0111\u00e8n. X\u00e2y d\u1ef1ng m\u1ed9t h\u1ed9p b\u1ea3o v\u1ec7 xung quanh \u0111\u00e8n chi\u1ebfu s\u00e1ng ho\u1eb7c l\u1eafp \u0111\u1eb7t \u0111\u00e8n chi\u1ebfu s\u00e1ng \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng IC \u0111\u1ec3 tr\u00e1nh qu\u00e1 nhi\u1ec7t.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c<\/h2>\n\n<h2 class=\"wp-block-heading\">Lo\u1ea1i c\u00f4ng t\u1eafc \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng kh\u00f4ng ph\u00f9 h\u1ee3p<\/h2>\n\n<p>C\u00e1c c\u00f4ng t\u1eafc \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng c\u0169 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho b\u00f3ng \u0111\u00e8n s\u1ee3i \u0111\u1ed1t c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng b\u00f3ng \u0111\u00e8n CFL ho\u1eb7c LED. Thay th\u1ebf c\u00f4ng t\u1eafc \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng b\u1eb1ng c\u00f4ng t\u1eafc \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho lo\u1ea1i b\u00f3ng \u0111\u00e8n b\u1ea1n \u0111ang s\u1eed d\u1ee5ng.<\/p>\n\n<h2 class=\"wp-block-heading\">Th\u01b0\u1eddng xuy\u00ean b\u1eadt v\u00e0 t\u1eaft \u0111\u00e8n<\/h2>\n\n<p>Th\u01b0\u1eddng xuy\u00ean b\u1eadt v\u00e0 t\u1eaft \u0111\u00e8n c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng d\u00e2y t\u00f3c c\u1ee7a b\u00f3ng \u0111\u00e8n, l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a b\u00f3ng \u0111\u00e8n. Tr\u00e1nh b\u1eadt v\u00e0 t\u1eaft \u0111\u00e8n kh\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a b\u00f3ng \u0111\u00e8n.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u1eb9o ng\u0103n ng\u1eeba b\u00f3ng \u0111\u00e8n ch\u00e1y<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>S\u1eed d\u1ee5ng b\u00f3ng \u0111\u00e8n LED ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng c\u00f3 tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n v\u00e0 m\u1ee9c \u0111i\u1ec7n \u00e1p ch\u00ednh x\u00e1c.<\/li>\n<li>Kh\u1eafc ph\u1ee5c c\u00e1c s\u1ef1 c\u1ed1 c\u1ee7a \u0111\u00e8n chi\u1ebfu s\u00e1ng nh\u01b0 rung \u0111\u1ed9ng v\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 \u1ed5 c\u1eafm.<\/li>\n<li>Ch\u1ecdn \u0111\u00fang lo\u1ea1i b\u00f3ng \u0111\u00e8n v\u00e0 c\u00f4ng su\u1ea5t cho \u0111\u00e8n chi\u1ebfu s\u00e1ng.<\/li>\n<li>Tr\u00e1nh b\u1eadt v\u00e0 t\u1eaft \u0111\u00e8n qu\u00e1 nhi\u1ec1u.<\/li>\n<li>Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean \u0111\u00e8n chi\u1ebfu s\u00e1ng v\u00e0 b\u00f3ng \u0111\u00e8n \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c d\u1ea5u hi\u1ec7u h\u01b0 h\u1ecfng ho\u1eb7c qu\u00e1 nhi\u1ec7t.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>T\u1ea1i sao b\u00f3ng \u0111\u00e8n ch\u00e1y qu\u00e1 nhanh S\u1ef1 c\u1ed1 \u0111i\u1ec7n \u0110i\u1ec7n \u00e1p cao \u0110i\u1ec7n \u00e1p qu\u00e1 cao c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a b\u00f3ng \u0111\u00e8n, khi\u1ebfn ch\u00fang ch\u00e1y nhanh&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10160],"tags":[8840,8880,2161,12648],"class_list":["post-8201","post","type-post","status-publish","format-standard","hentry","category-electrical-engineering","tag-electrical-safety","tag-home-maintenance","tag-energy-efficiency","tag-light-bulb-lifespan"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=8201"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8201\/revisions"}],"predecessor-version":[{"id":8202,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/8201\/revisions\/8202"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=8201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=8201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=8201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}