32. 有一電源的電壓為vs(t) =,此電源電壓的平均值 Vave與均方根值 Vrms 分別為: [自來水111]
(A)Vave = 50V,Vrms = 175V
(B)Vave = 100V,Vrms =
(C)Vave = 100V,Vrms = 125V
(D)Vave = 100V,Vrms = 75V

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統計: A(3), B(1), C(0), D(0), E(0) #3839052