{"id":285,"date":"2014-10-19T20:39:40","date_gmt":"2014-10-19T19:39:40","guid":{"rendered":"https:\/\/penambang.com\/?p=285"},"modified":"2021-02-11T09:55:42","modified_gmt":"2021-02-11T02:55:42","slug":"transformer","status":"publish","type":"post","link":"https:\/\/penambang.com\/transformer","title":{"rendered":"Transformer"},"content":{"rendered":"<p>Pada gambar berikut ini diperlihatkan bahwa primary coil yang dihubungkan serie dengan battery dan switch, maka ketika switch digerak-gerakkan ON dan OFF lampu akan menyala. Sedangkan bila primary coil dihubungkan dengan sumber AC, lampu akan menyala. Hal ini disebabkan perubahan arus bolak -balik berubah secara periodik dengan frequency yang sama besar. Induksi medan magnet ini menjadikan gaya gerak listrik di secondary coil berlangsung terus-menerus. Inilah yang merupakan prinsip dasar sebuah transformer.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-286\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/dasar-teori-transformator.jpg\" alt=\"dasar teori transformator\" width=\"353\" height=\"210\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/dasar-teori-transformator.jpg 353w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/dasar-teori-transformator-300x178.jpg 300w\" sizes=\"(max-width: 353px) 100vw, 353px\" \/><\/p>\n<p>Pada umumnya transformer dibuat dalam bentuk seperti pada gambar berikut ini, dimana ketebalan plat core pada umumnya 0.35 mm.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-287\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/core-transformator.jpg\" alt=\"core transformator\" width=\"352\" height=\"208\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/core-transformator.jpg 352w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/core-transformator-300x177.jpg 300w\" sizes=\"(max-width: 352px) 100vw, 352px\" \/>Adapun hubungan antara tegangan dan arus di primary coil dan secondary coil adalah:<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter size-full wp-image-288\" src=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/rumus-transformator.jpg\" alt=\"rumus transformator\" width=\"415\" height=\"207\" srcset=\"https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/rumus-transformator.jpg 415w, https:\/\/penambang.com\/wp-content\/uploads\/2014\/10\/rumus-transformator-300x150.jpg 300w\" sizes=\"(max-width: 415px) 100vw, 415px\" \/><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Pada gambar berikut ini diperlihatkan bahwa primary coil yang dihubungkan serie dengan battery dan switch, maka ketika switch digerak-gerakkan ON dan OFF lampu akan menyala. Sedangkan bila primary coil dihubungkan dengan sumber AC, lampu akan menyala. Hal ini disebabkan perubahan arus bolak -balik berubah secara periodik dengan frequency yang sama besar. Induksi medan magnet ini [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":286,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22,23],"tags":[],"_links":{"self":[{"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/posts\/285"}],"collection":[{"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/comments?post=285"}],"version-history":[{"count":0,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/posts\/285\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/media\/286"}],"wp:attachment":[{"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/media?parent=285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/categories?post=285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/penambang.com\/wp-json\/wp\/v2\/tags?post=285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}