{"id":1255,"date":"2021-10-21T01:15:21","date_gmt":"2021-10-21T01:15:21","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=1255"},"modified":"2026-08-31T14:11:09","modified_gmt":"2026-08-31T06:11:09","slug":"the-composition-of-switching-power-supply-2","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/th\/news\/the-composition-of-switching-power-supply-2\/","title":{"rendered":"\u0e2d\u0e07\u0e04\u0e4c\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e02\u0e2d\u0e07\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e41\u0e1a\u0e1a\u0e2a\u0e27\u0e34\u0e15\u0e0a\u0e34\u0e48\u0e07"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-1256 size-full\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-1-scaled.jpg?quality=85&strip=all\" alt=\"\u0e2d\u0e07\u0e04\u0e4c\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e02\u0e2d\u0e07\u0e0a\u0e37\u0e48\u0e2d\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e2a\u0e25\u0e31\u0e1a=\" width=\"2560\" height=\"1707\" the composition of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-1-scaled.jpg?quality=85&strip=all 2560w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-1-300x200.jpg?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-1-1024x683.jpg?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-1-768x512.jpg?quality=85&strip=all 768w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-1-1536x1024.jpg?quality=85&strip=all 1536w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-1-2048x1365.jpg?quality=85&strip=all 2048w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-1-1568x1045.jpg?quality=85&strip=all 1568w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p>\u0e27\u0e07\u0e08\u0e23\u0e2b\u0e25\u0e31\u0e01\u0e02\u0e2d\u0e07\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e2a\u0e25\u0e31\u0e1a\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22\u0e2a\u0e48\u0e27\u0e19\u0e15\u0e48\u0e2d\u0e44\u0e1b\u0e19\u0e35\u0e49:<br \/>\n\u0e02\u0e35\u0e14 \u0e08\u0e4d\u0e32\u0e01\u0e31\u0e14 \u0e01\u0e23\u0e30\u0e41\u0e2a\u0e2d\u0e34\u0e21\u0e1e\u0e31\u0e25\u0e2a\u0e4c: \u0e08\u0e4d\u0e32\u0e01\u0e31\u0e14 \u0e01\u0e23\u0e30\u0e41\u0e2a\u0e2d\u0e34\u0e21\u0e1e\u0e31\u0e25\u0e2a\u0e4c\u0e17\u0e35\u0e48\u0e14\u0e49\u0e32\u0e19\u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e40\u0e1b\u0e34\u0e14\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07.<br \/>\n\u0e15\u0e31\u0e27\u0e01\u0e23\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e19\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25: \u0e1f\u0e31\u0e07\u0e01\u0e4c\u0e0a\u0e31\u0e48\u0e19\u0e02\u0e2d\u0e07\u0e21\u0e31\u0e19\u0e04\u0e37\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e23\u0e2d\u0e07\u0e04\u0e27\u0e32\u0e21\u0e22\u0e38\u0e48\u0e07\u0e40\u0e2b\u0e22\u0e34\u0e07\u0e17\u0e35\u0e48\u0e21\u0e35\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e15\u0e32\u0e23\u0e32\u0e07\u0e1e\u0e25\u0e31\u0e07\u0e07\u0e32\u0e19\u0e41\u0e25\u0e30\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e44\u0e21\u0e48\u0e43\u0e2b\u0e49\u0e04\u0e27\u0e32\u0e21\u0e22\u0e38\u0e48\u0e07\u0e40\u0e2b\u0e22\u0e34\u0e07\u0e17\u0e35\u0e48\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e02\u0e36\u0e49\u0e19\u0e42\u0e14\u0e22\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e16\u0e39\u0e01\u0e1b\u0e49\u0e2d\u0e19\u0e01\u0e25\u0e31\u0e1a\u0e44\u0e1b\u0e22\u0e31\u0e07\u0e15\u0e32\u0e23\u0e32\u0e07\u0e1e\u0e25\u0e31\u0e07\u0e07\u0e32\u0e19.<br \/>\n\u0e01\u0e32\u0e23\u0e41\u0e01\u0e49\u0e44\u0e02\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e01\u0e23\u0e2d\u0e07: \u0e41\u0e01\u0e49\u0e44\u0e02\u0e44\u0e1f AC \u0e02\u0e2d\u0e07\u0e01\u0e23\u0e34\u0e14\u0e42\u0e14\u0e22\u0e15\u0e23\u0e07\u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19 DC \u0e17\u0e35\u0e48\u0e19\u0e38\u0e48\u0e21\u0e19\u0e27\u0e25.<br \/>\n\u0e2d\u0e34\u0e19\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e40\u0e15\u0e2d\u0e23\u0e4c : \u0e41\u0e1b\u0e25\u0e07\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e15\u0e23\u0e07\u0e17\u0e35\u0e48\u0e16\u0e39\u0e01\u0e41\u0e01\u0e49\u0e44\u0e02\u0e43\u0e2b\u0e49\u0e40\u0e1b\u0e47\u0e19\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e2a\u0e25\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e16\u0e35\u0e48\u0e2a\u0e39\u0e07\u0e0b\u0e36\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e48\u0e27\u0e19\u0e2b\u0e25\u0e31\u0e01\u0e02\u0e2d\u0e07\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e2a\u0e25\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e16\u0e35\u0e48\u0e2a\u0e39\u0e07.<br \/>\n\u0e01\u0e32\u0e23\u0e41\u0e01\u0e49\u0e44\u0e02\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e01\u0e23\u0e2d\u0e07\u0e40\u0e2d\u0e32\u0e15\u0e4c\u0e1e\u0e38\u0e15: \u0e15\u0e32\u0e21\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e02\u0e2d\u0e07\u0e42\u0e2b\u0e25\u0e14\u0e43\u0e2b\u0e49\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f DC \u0e17\u0e35\u0e48\u0e40\u0e2a\u0e16\u0e35\u0e22\u0e23\u0e41\u0e25\u0e30\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e16\u0e37\u0e2d\u0e44\u0e14\u0e49.<\/p>","protected":false},"excerpt":{"rendered":"<p>The main circuit of the switching power supply is composed of the following parts: Impulse current limit: limit the impulse current on the input side when the power is turned on. Input filter: Its function is to filter the clutter that exists in the power grid and prevent the clutter generated by the machine from&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/th\/news\/the-composition-of-switching-power-supply-2\/\">\u0e2d\u0e48\u0e32\u0e19\u0e15\u0e48\u0e2d <span class=\"screen-reader-text\">\u0e2d\u0e07\u0e04\u0e4c\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e02\u0e2d\u0e07\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e41\u0e1a\u0e1a\u0e2a\u0e27\u0e34\u0e15\u0e0a\u0e34\u0e48\u0e07<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":1256,"parent":0,"menu_order":372,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-1255","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry","news_category-blog","news_category-industry-news","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/news\/1255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/comments?post=1255"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/news\/1255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/media\/1256"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/media?parent=1255"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/news_category?post=1255"}],"curies":[{"name":"\u0e2b\u0e19\u0e49\u0e32","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}