Task 31042.
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DESCRIPTION
Task 31042.
The mutual inductance of the two circuits L12 = L21 = 0,05 Mr. When the current in the primary circuit I1v second electromotive force arises which varies in time according E2 = 0,5t, B. Find: 1) the current I1 in the first power circuit at time t2 = 2; Magnetic flux is coupled to the second circuit at time t2, assuming that t1 = 0 when it is zero.
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Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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Reviews: (1)
31.05.2016 20:50:25
Задачи решены правильно и понятно написаны, Юрий помогает многим моим друзьям с задачами по физике, от них слышу только положительные отзывы:)