{"id":2257,"date":"2024-09-04T17:27:41","date_gmt":"2024-09-04T15:27:41","guid":{"rendered":"https:\/\/gezhi-tech.com\/?p=2257"},"modified":"2025-09-27T17:50:23","modified_gmt":"2025-09-27T15:50:23","slug":"clause-3-how-to-understand-the-definition-of-extra-low-voltage","status":"publish","type":"post","link":"https:\/\/gezhi-tech.com\/tr\/clause-3-how-to-understand-the-definition-of-extra-low-voltage\/","title":{"rendered":"Madde 3 \u2013 \u201cEkstra d\u00fc\u015f\u00fck voltaj\u201d tan\u0131m\u0131n\u0131n anla\u015f\u0131lmas\u0131"},"content":{"rendered":"ekstra d\u00fc\u015f\u00fck voltaj: cihaz nominal voltajda beslendi\u011finde, iletkenler aras\u0131nda ve iletkenler ile toprak aras\u0131nda 50 V&#8217;u a\u015fmayan, cihaz i\u00e7indeki bir kaynaktan sa\u011flanan voltaj<br>\n<br>\nAB Al\u00e7ak Gerilim Direktifi tan\u0131m\u0131na g\u00f6re al\u00e7ak gerilim AC i\u00e7in 50-1000V ve DC i\u00e7in 75-1500V aral\u0131\u011f\u0131ndad\u0131r. Bu arada \u00e7o\u011fu \u00fclke y\u00fcksek ve al\u00e7ak gerilimleri bu gerilim de\u011ferine g\u00f6re b\u00f6l\u00fcyor. Bu nedenle, aral\u0131\u011f\u0131n \u00fcst s\u0131n\u0131r\u0131n\u0131n \u00fczerindeki gerilimler y\u00fcksek gerilimlerdir ve aral\u0131\u011f\u0131n alt s\u0131n\u0131r\u0131n\u0131n alt\u0131ndaki gerilimler ekstra d\u00fc\u015f\u00fck gerilimlerdir. Buradaki standarttaki tan\u0131m DC ve AC aras\u0131nda ayr\u0131m yapmamaktad\u0131r. L\u00fctfen burada gerilim de\u011ferine g\u00f6re yaln\u0131zca bir gerilim ad\u0131n\u0131n tan\u0131mland\u0131\u011f\u0131n\u0131 ve bunun al\u00e7ak gerilim devresinin belirli bir b\u00f6l\u00fcm\u00fcn\u00fc tan\u0131mlamad\u0131\u011f\u0131n\u0131 unutmay\u0131n. Gerilim g\u00f6receli oldu\u011fundan, gerilimi \u00f6l\u00e7erken gerilimin iki u\u00e7 aras\u0131nda \u00f6l\u00e7\u00fclmesi gerekir, yani gerilimin bir referans noktas\u0131 olmas\u0131 gerekir, dolay\u0131s\u0131yla standartta teller aras\u0131ndaki ve teller ile toprak aras\u0131ndaki gerilimden bahsedilir.<br>\n<br>\nS\u0131radan ev tipi alkalin pillerin \u00e7\u0131k\u0131\u015f voltaj\u0131, transformat\u00f6rden sonraki d\u00fc\u015f\u00fck voltaj devresinin \u00e7al\u0131\u015fma voltaj\u0131 veya s\u0131radan ev aletlerinin kontrol devre kart\u0131ndaki RC d\u00fc\u015f\u00fcrme devresi, bunlar\u0131n hepsi ekstra d\u00fc\u015f\u00fck voltaj olarak tan\u0131mlanabilir. .<br>\n<br>\nA\u015fa\u011f\u0131daki \u015fekilde g\u00f6sterildi\u011fi gibi, R1 ve C1 bir voltaj azaltma fonksiyonunu tamamlar, dolay\u0131s\u0131yla R1 ve C1&#8217;i takip eden devre ekstra d\u00fc\u015f\u00fck voltaj devresi olarak tan\u0131mlanabilir.<br>\n<figure class=\"wp-block-image size-full\"><br>\n<img loading=\"lazy\" decoding=\"async\" width=\"688\" height=\"226\" src=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/09\/RC-step-down-circuit-ELV.jpg\" alt=\"\" class=\"wp-image-2261\" srcset=\"https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/09\/RC-step-down-circuit-ELV.jpg 688w, https:\/\/gezhi-tech.com\/wp-content\/uploads\/2024\/09\/RC-step-down-circuit-ELV-300x99.jpg 300w\" sizes=\"auto, (max-width: 688px) 100vw, 688px\" \/><br>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>ekstra d\u00fc\u015f\u00fck voltaj: cihaz nominal voltajda beslendi\u011finde, iletkenler aras\u0131nda ve iletkenler ile toprak aras\u0131nda 50 V&#8217;u a\u015fmayan, cihaz i\u00e7indeki bir kaynaktan sa\u011flanan voltaj AB Al\u00e7ak Gerilim Direktifi tan\u0131m\u0131na g\u00f6re al\u00e7ak gerilim AC i\u00e7in 50-1000V ve DC i\u00e7in 75-1500V aral\u0131\u011f\u0131ndad\u0131r. Bu arada \u00e7o\u011fu \u00fclke y\u00fcksek ve al\u00e7ak gerilimleri bu gerilim de\u011ferine g\u00f6re b\u00f6l\u00fcyor. Bu nedenle, aral\u0131\u011f\u0131n&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[5],"tags":[159,89],"class_list":["post-2257","post","type-post","status-publish","format-standard","hentry","category-terms-and-definitions","tag-earthing","tag-voltage-supplied-from-a-source-within-the-appliance-that-does-not-exceed-50-v-between-conductors-and-between-conductors-and-earth-or-functional-earth-when-the-appliance-is-supplied-at-rated-voltage"],"translation":{"provider":"WPGlobus","version":"3.0.1","language":"tr","enabled_languages":["en","es","ar","de","ja","fr","ru","th","nl","it","fa","ko","pt","hi","ro","tr","vi","id","zu"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"fa":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"ro":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"zu":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/posts\/2257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/comments?post=2257"}],"version-history":[{"count":20,"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/posts\/2257\/revisions"}],"predecessor-version":[{"id":2280,"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/posts\/2257\/revisions\/2280"}],"wp:attachment":[{"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/media?parent=2257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/categories?post=2257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gezhi-tech.com\/tr\/wp-json\/wp\/v2\/tags?post=2257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}