{"id":1001,"date":"2024-08-16T13:18:02","date_gmt":"2024-08-16T13:18:02","guid":{"rendered":"https:\/\/www.ilsupereserciziario.it\/home\/?p=1001"},"modified":"2025-04-25T08:11:41","modified_gmt":"2025-04-25T08:11:41","slug":"serie-di-resistenze","status":"publish","type":"post","link":"https:\/\/www.ilsupereserciziario.it\/home\/universita\/elettrotecnica\/serie-di-resistenze\/","title":{"rendered":"Serie di resistenze"},"content":{"rendered":"<div style=\"padding: 10px; background-color: #f78da7;\"><strong style=\"color: #000000#;\"> Esercizio 1.<\/strong> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-22f4f0da7827a892f119509377e6a44f_l3.png\" class=\"ql-img-inline-formula \" alt=\" &#40;&#92;&#98;&#105;&#103;&#115;&#116;&#97;&#114;&#92;&#108;&#97;&#114;&#103;&#101;&#119;&#104;&#105;&#116;&#101;&#115;&#116;&#97;&#114;&#92;&#108;&#97;&#114;&#103;&#101;&#119;&#104;&#105;&#116;&#101;&#115;&#116;&#97;&#114;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"86\" style=\"vertical-align: -5px;\"\/><\/p>\n<p>Scrivere la relazione che descrive la serie di due resistenze e generalizzare il risultato se in un circuito sono presenti pi\u00f9 resistenze in serie.<\/p>\n<pre><code>\r\n\r\n<p class=\"ql-center-picture\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-acab3498b78ebe9570f11fda4446f99c_l3.png\" height=\"127\" width=\"209\" class=\"ql-img-picture \" alt=\"Rendered by QuickLaTeX.com\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\r\n<\/code><\/pre>\n<\/div>\n<p>Il circuito presenta una sola maglia con sole resistenze sottoposte ad una tensione impressa <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-720c61fe83ac0c88e5af0f27efda6102_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"15\" style=\"vertical-align: 0px;\"\/>. Con la convenzione dei generatori possiamo prendere l&#8217;anello del circuito in senso orario, dove la corrente <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-431a5bcfa822aa021b502f1e015bc3ee_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/> circola dal morsetto negativo a quello positivo del generatore e possiamo scrivere la legge di Kirckoff delle tensioni:<\/p>\n<p class=\"ql-left-displayed-equation\" style=\"line-height: 16px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-f0b0899f43fa3d4ca106a7e495abb0e0_l3.png\" height=\"16\" width=\"166\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91;&#45;&#69;&#43;&#82;&#95;&#49;&#105;&#43;&#82;&#95;&#50;&#105;&#61;&#48;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>da cui <\/p>\n<p class=\"ql-left-displayed-equation\" style=\"line-height: 19px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-1f6f2a9b971304efeb83bdd0ba594147_l3.png\" height=\"19\" width=\"128\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91;&#69;&#61;&#40;&#82;&#95;&#49;&#43;&#82;&#95;&#50;&#41;&#105;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>pertanto i due resistori possono essere visti come un unico resistore <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-5b9c8cdeb1a9c1528960d5304e6e7e10_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#82;&#95;&#123;&#116;&#111;&#116;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"31\" style=\"vertical-align: -3px;\"\/> che vale<\/p>\n<p class=\"ql-left-displayed-equation\" style=\"line-height: 16px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-cf7e4245b4d84f52aa0f35e755139009_l3.png\" height=\"16\" width=\"270\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91;&#69;&#61;&#82;&#95;&#123;&#116;&#111;&#116;&#125;&#105;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#92;&#116;&#111;&#32;&#92;&#113;&#117;&#97;&#100;&#32;&#82;&#95;&#123;&#116;&#111;&#116;&#125;&#61;&#82;&#95;&#49;&#43;&#82;&#95;&#50;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n<p>Se abbiamo <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-e5e9e37cfca8a13c47ff26d9ae6222c6_l3.png\" class=\"ql-img-inline-formula \" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/> resistori in serie, allora si ha, seguendo il procedimento precedente:<\/p>\n<p class=\"ql-left-displayed-equation\" style=\"line-height: 52px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.ilsupereserciziario.it\/home\/wp-content\/ql-cache\/quicklatex.com-f56e9017e280d05783fd8d5a0ee26d5d_l3.png\" height=\"52\" width=\"297\" class=\"ql-img-displayed-equation \" alt=\"&#92;&#91;&#82;&#95;&#123;&#116;&#111;&#116;&#125;&#61;&#82;&#95;&#49;&#43;&#82;&#95;&#50;&#43;&#92;&#99;&#100;&#111;&#116;&#115;&#43;&#82;&#95;&#110;&#61;&#92;&#115;&#117;&#109;&#95;&#123;&#110;&#61;&#49;&#125;&#94;&#110;&#32;&#82;&#95;&#110;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Esercizio 1. Scrivere la relazione che descrive la serie di due resistenze e generalizzare il risultato se in un circuito sono presenti pi\u00f9 resistenze in serie. Il circuito presenta una sola maglia con sole resistenze sottoposte ad una tensione impressa . Con la convenzione dei generatori possiamo prendere l&#8217;anello del circuito in senso orario, dove [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34,33],"tags":[],"class_list":["post-1001","post","type-post","status-publish","format-standard","hentry","category-circuiti-in-regime-stazionario","category-elettrotecnica"],"_links":{"self":[{"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/posts\/1001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/comments?post=1001"}],"version-history":[{"count":48,"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/posts\/1001\/revisions"}],"predecessor-version":[{"id":1297,"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/posts\/1001\/revisions\/1297"}],"wp:attachment":[{"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/media?parent=1001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/categories?post=1001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilsupereserciziario.it\/home\/wp-json\/wp\/v2\/tags?post=1001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}