{"id":3419,"date":"2018-09-19T19:00:25","date_gmt":"2018-09-19T16:00:25","guid":{"rendered":"https:\/\/devrearsivi.com\/?p=3419"},"modified":"2018-09-19T19:00:25","modified_gmt":"2018-09-19T16:00:25","slug":"12v-5a-guc-kaynagi-devresi","status":"publish","type":"post","link":"https:\/\/devrearsivi.com\/12v-5a-guc-kaynagi-devresi\/","title":{"rendered":"12v 5A G\u00fc\u00e7 kaynag\u0131 Devresi"},"content":{"rendered":"

12v 5A G\u00fc\u00e7 kaynag\u0131 Devresi, Devremizde \u00e7al\u0131\u015fma mant\u0131g\u0131 ac gerilimi dc gerilime \u00e7evirip istedi\u011fimiz voltaja indiren bir\u00a0g\u00fc\u00e7 kaynag\u0131 devresidir<\/strong>.<\/p>\n

G\u00fc\u00e7 Kaynag\u0131 Devresinde<\/strong>ki elemanlar\u0131 inceleyecek olursak ;<\/p>\n

Devrede kullan\u0131lan transformat\u00f6r 220v AC gerilimi 12v AC ye \u00e7evirmektedir. Dikkatinizi \u00e7ekmesi gereken nokta ise AC ak\u0131m ayn\u0131 kald\u0131 trafo sadece de\u011ferini ayarlad\u0131.<\/p>\n

Trafodan d\u00fc\u015ferek gelen gerilim \u00a0k\u00f6pr\u00fc diyota girerek DC olarak \u00e7\u0131kar. Burada dikkat edecek nokta 12AC , 12V DC ye d\u00f6n\u00fc\u015fmektedir.<\/p>\n

12V DC elde ettikten sonra ak\u0131mdaki ufak dalgalanmalar\u0131 yok etmek i\u00e7in konsantat\u00f6r kullan\u0131l\u0131r.<\/p>\n

Devredeki 7812 ise bize sabit 12 v dc \u00e7\u0131k\u0131\u015f\u0131 vermek i\u00e7in kullan\u0131l\u0131yor. Biliyorsunuz ki elektronik bir \u00e7ok alet \u00e7ok hassast\u0131r ve dosdo\u011fru bir 12v ister bu y\u00fczden \u00a0tam do\u011frultmak i\u00e7in 7812 ve kondansat\u00f6rlerimizi kullan\u0131yoruz.<\/p>\n

BDX54C ise ger\u00e7ekten g\u00fc\u00e7l\u00fc bir transist\u00f6rd\u00fcr 8A E kadar y\u00fck ge\u00e7ebilir. 8A ifade etmek gerekirse elinizdeki \u00e7ogu kocaman g\u00fc\u00e7 kaynag\u0131 4-5 Ampere dayan\u0131kl\u0131d\u0131r bu \u015fekilde k\u0131yaslarsan\u0131z muazzam bir transist\u00f6r oldu\u011funu anlayacaks\u0131n\u0131z. Burdaki uyar\u0131m ise sogutucu olmadan kullanmay\u0131n !<\/p>\n

\"\"<\/p>\n

Kullan\u0131lan Malzemeler<\/h2>\n

-220-12 trafo<\/p>\n

-2 tane diren\u00e7 (0.47 ve 4.7 ohm)<\/p>\n

-bdx54x transist\u00f6r<\/p>\n

-7812<\/p>\n

-3 tane elektrolitik kondansat\u00f6r(4700 mikro farat,1 mikro farat ,1 mikro farat)<\/p>\n

-5-8 A k\u00f6pr\u00fc diyot<\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

12v 5A G\u00fc\u00e7 kaynag\u0131 Devresi, Devremizde \u00e7al\u0131\u015fma mant\u0131g\u0131 ac gerilimi dc gerilime \u00e7evirip istedi\u011fimiz voltaja…<\/p>\n","protected":false},"author":1,"featured_media":3423,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,723,12],"tags":[1210,1208,99,1209],"aioseo_notices":[],"featured_image_urls":{"full":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",500,500,false],"thumbnail":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper-150x150.jpg",150,150,true],"medium":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper-300x300.jpg",300,300,true],"medium_large":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",500,500,false],"large":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",500,500,false],"1536x1536":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",500,500,false],"2048x2048":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",500,500,false],"covernews-slider-full":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",500,500,false],"covernews-slider-center":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",500,500,false],"covernews-featured":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",500,500,false],"covernews-medium":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",340,340,false],"covernews-medium-square":["https:\/\/devrearsivi.com\/wp-content\/uploads\/2018\/09\/12V-10-Amper.jpg",250,250,false]},"author_info":{"display_name":"Ferhat \u00c7elik","author_link":"https:\/\/devrearsivi.com\/author\/94ferhat\/"},"category_info":"Basit Elektronik Devreler<\/a> Electronics circuits<\/a> Elektronik Devreler<\/a>","tag_info":"Elektronik Devreler","comment_count":"0","_links":{"self":[{"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/posts\/3419"}],"collection":[{"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/comments?post=3419"}],"version-history":[{"count":1,"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/posts\/3419\/revisions"}],"predecessor-version":[{"id":3424,"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/posts\/3419\/revisions\/3424"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/media\/3423"}],"wp:attachment":[{"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/media?parent=3419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/categories?post=3419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devrearsivi.com\/wp-json\/wp\/v2\/tags?post=3419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}