{"id":129652,"date":"2024-06-08T21:11:02","date_gmt":"2024-06-08T18:11:02","guid":{"rendered":"https:\/\/milliycha.uz\/?p=129652"},"modified":"2024-06-08T21:11:09","modified_gmt":"2024-06-08T18:11:09","slug":"kirxgof-qoidalari","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/kirxgof-qoidalari\/","title":{"rendered":"KIRXGOF QOIDALARI"},"content":{"rendered":"\n<p>KIRXGOF QOIDALARI &#8211; tarmoqlangan zanjirning istalgan qismidagi tok kuchini shu qismlardagi berilgan qarshiliklar va qo&#8217;yilgan e.yu.k,lar bo&#8217;yicha aniqlashga imkon beruvchi qoidalar. O&#8217;tkazgichlarning tarmoqlangan elektr zanjiridagi o&#8217;zgarmas tok yoki kvazistasionar tok (sekin o&#8217;zgaradigan o&#8217;zgaruvchi tok)lar va kuchlanishlar orasidagi munosabatlar- ni ifodalaydi. 1847 y.da g.R.Kirxgof aniqlagan. Tarmoqlangan zanjirda kamida uchta o&#8217;tkazgich tutashadigan har qanday nuqta tugun deb ataladi. Kirxgofning bi- rinchi qoidasiga ko&#8217;ra, o&#8217;tkazgichlarning uchlari tutashgan nuqta (tugun) da uchra- shuvchi tok kuchlari 1K ning algebraic yig&#8217;indisi nolga teng: \u00a3 \u0406k = 0, bunda k \u2014 tugunga kelib qo&#8217;shilayotgan o&#8217;tkazgichlar soni. Tugunga kelayotgan toklar mus- BAT, undan chiqayotganlari manfiy deb hisoblanadi. Bu qoida elektr zaryadi- ning saqlanish qonunini aks ettiradi. Kirxgofning ikkinchi qoidasiga ko&#8217;ra, o&#8217;tkazgichlarning tarmoqlangan elektr zanjiridagi ixtiyoriy tanlangan har qanday berk konturda zanjirning te- gishli qismlaridagi tok kuchlari 1K ning shu qismlar qarshiliklari R ga ko&#8217;paytmalari yig&#8217;indisi mazkur kon- turdagi e.yu.k.lari yig&#8217;indisiga teng, ya&#8217;ni X\/tRk = X ek , bunda ya-konturning tegishli qismlari. Tokning yo&#8217;nalishi b-n konturning yo&#8217;nalishi soat mili yo&#8217;nalishi bo&#8217;yicha bo&#8217;lsa va e. yu. k. kon- tur yo&#8217;nalishida tok hosil qilsa, tok va e. yu. k. musbat, aks holda esa ular manfiy qiymatga ega bo&#8217;ladi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>KIRXGOF QOIDALARI &#8211; tarmoqlangan zanjirning istalgan qismidagi tok kuchini shu qismlardagi berilgan qarshiliklar va qo&#8217;yilgan e.yu.k,lar bo&#8217;yicha aniqlashga imkon beruvchi qoidalar. O&#8217;tkazgichlarning tarmoqlangan elektr zanjiridagi o&#8217;zgarmas tok yoki kvazistasionar tok &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/kirxgof-qoidalari\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[201],"tags":[],"class_list":["post-129652","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=129652"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129652\/revisions"}],"predecessor-version":[{"id":129664,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/129652\/revisions\/129664"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=129652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=129652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=129652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}