問題詳情
9. For an AC circuit, choose a false statement.
(A)inductive current lags inductive voltage
(B)capacitive current leads capacitive voltage
(C) average power of an inductor is zero
(D) instantaneous power of an inductor is zero
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增