(21)
(21) – Кирхгофтың ІІ заңының теңдеуі: Тармақталған электр тізбегінің кез келген тұйық контурындағы ток күші мен кедергінің көбейтіндісінің алгебралық қосындысы осы контурда кездесетін э.қ.к. алгебралық қосындысына тең.
(22)
Тексеруге арналған сұрақтар:
Ток тығыздығы және ток күші.
Тізбек бөлігіне арналған Ом заңы.
Өткізгіштердің кедергілері. Өткізгіштер кедергілерінің температураға тәуелділігі. Асқын өткізгіштік.
Ток көздерінің электр қозғаушы күші.
Толық тізбекке арналған Ом заңы. Тармақталған электр тізбектері.
Кирхгоф ережелері.
Дифференциаль формадағы Ом және Джоуль-Ленц заңдары.
Дәріс № 8
Контактілі потенциалдар айырмасы. Термоэлектрлік құбылыстар.
Газдағы және плазмадағы электр тогы.
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) ығу жұмысы әртүрлі екі өткізгішті қарастырамыз, олар бір-бірімен электрлік контактіде болады (1 а-сурет). Өткізгіштер температуралары бірдей.
Өткізгіштер беттері эквипотенциальды, сондықтан, шығу жұмысы әртүрлі болған кезде, мысалы болса, онда өткізгіштен тыс, бірақ өткізгіш бетіне жақын жердегі екі және нүктелері арасында потенциалдар айырмасы пайда болады (1 а-сурет). Бұл айырма сыртқы контакті айырмасы деп аталады (1 а-сурет):
Достарыңызбен бөлісу: |