Предмет: Физика, автор: sinchenkova05

Рассчитайте общее сопротивление участка цепи, изображённого на рисунке, если сопротивление каждого элемента цепи равно 1Ом

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Ответы

Автор ответа: Regent1828

Два правых резистора соединены параллельно:

R₂₃ = R₂R₃/(R₂+R₃) = 10 · 10 : (10 + 10) = 5 (Ом)

Первый резистор с группой R₂₃ соединен последовательно:

Общее сопротивление цепи:

R = R₁ + R₂₃ = 10 + 5 = 15 (Ом)

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