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12 圖中理想二極體四倍壓電路中輸入正弦波訊號的峰值為 Vm,二極體的峰值反向電壓是多少?(A)Vm (B)2Vm(C)3Vm(D)4Vm
問題詳情
12 圖中理想二極體四倍壓電路中輸入正弦波訊號的峰值為 Vm,二極體的峰值反向電壓是多少?
(A)Vm
(B)2Vm
(C)3Vm
(D)4Vm
參考答案
答案:B
難度:簡單0.75
統計:A(1),B(51),C(0),D(12),E(0)
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