{"id":132229,"date":"2024-06-14T10:46:41","date_gmt":"2024-06-14T07:46:41","guid":{"rendered":"https:\/\/milliycha.uz\/?p=132229"},"modified":"2024-06-14T10:46:44","modified_gmt":"2024-06-14T07:46:44","slug":"galvanometr","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/kr\/galvanometr\/","title":{"rendered":"Galvanometr"},"content":{"rendered":"\n<p>Galvanometr (galvano&#8230; va &#8230;metr) \u2014 juda kichik tok, kuchlanish va elektr mikdorini o&#8217;lchaydigan asbob. Ishi elektr toki maydoni b-n magnit maidonining o&#8217;zaro ta&#8217;siriga asoslangan. Ishlash tarziga ko&#8217;ra, magnitoelektrik, elektromagnit, elektrodinamik va termoelektrik; tok turiga qarab, o&#8217;zgarmas va o&#8217;zgaruvchan tok g.lariga bo&#8217;linadi. O&#8217;zgarmas tok g.lari, asosan, magnitoelektr sistemasida bo&#8217;ladi. G. larning xilma-xil konstruktsiyalari ichida o&#8217;zgarmas tok zanjirlari uchun qo&#8217;zg&#8217;aluvchan ramkali va o&#8217;zgaruvchan tok zanjirlari uchun tebranuvchan magnitli turlari keng tarqalgan. O&#8217;zgaruvchan tok g.lari barcha sistemalarda ishlab chiqariladi. G.lar milli va ko&#8217;zguli bo&#8217;lishi mumkin. Milli G.larda shkala bo&#8217;limlari qiymatini mili ko&#8217;rsatadi. Ko&#8217;zguli G.ning qo&#8217;zg&#8217;aluvchi qismiga kichkina ko&#8217;zgu mahkamlab qo&#8217;yiladi. Ko&#8217;zgudan qaytgan nur shkalaga tushib, o&#8217;lchanayotgan elektr toki yoki kuchlanish qiymatini ko&#8217;rsatadi. G. asosan ikki juft qo&#8217;zg&#8217;almas g&#8217;altak, magnitlar sistemasi va ko&#8217;zgudan iborat. O&#8217;lchanayotgan tok g&#8217;altaklar chulg&#8217;amidan o&#8217;tayotganida mil magnit tok kuchiga yarasha og&#8217;adi. Ko&#8217;zgu bu og&#8217;ishni kuzatib turishga imkon beradi. Qo&#8217;zg&#8217;almas magnitli g.da esa g&#8217;altak qo&#8217;zg&#8217;aladi. Boshqa turdagi (ballistik, vibrasion, termogalvanometr) G. lar bir-biridan tuzilishi, ayniqsa sxemotexnikasi b-n farqlanadi. G.ning asosiy ko&#8217;rsatkichi \u2014 uning sezgirligi. Mac, o&#8217;zgarmas tok g.lari 5-10&#8243;11 A tok kuchini: 5-10-&#8221; V kuchlanishni sezadi. Keyingi yillarda integral mikrosxemali asboblar, ayniqsa, o&#8217;ta aniq va sezgir raqamli elektr o&#8217;lchov asboblari, shu jumladan, o&#8217;ta sezgir g.lar ishlab chikarilmokda. Ularning sezgirlik darajasi nihoyatda yuqori bo&#8217;lganligi uchun tibbiyotda, fiziologik tadqiqotlar o&#8217;tkazishda va ko&#8217;plab texnologik jarayonlarda, texnikaning turli sohalarida keng ishlatilmoqda.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Galvanometr (galvano&#8230; va &#8230;metr) \u2014 juda kichik tok, kuchlanish va elektr mikdorini o&#8217;lchaydigan asbob. Ishi elektr toki maydoni b-n magnit maidonining o&#8217;zaro ta&#8217;siriga asoslangan. Ishlash tarziga ko&#8217;ra, magnitoelektrik, elektromagnit, elektrodinamik &hellip; <a href=\"https:\/\/milliycha.uz\/kr\/galvanometr\/\" 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":[210],"tags":[],"class_list":["post-132229","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-g-harfi-2","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","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\/132229","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=132229"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/132229\/revisions"}],"predecessor-version":[{"id":132241,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/132229\/revisions\/132241"}],"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=132229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=132229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=132229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}