二極體之橋式整流器及電容濾波電路如圖(二)所示，若交流電源電壓VS的有效值為24V，則輸出電壓Vo約為多少？　 (A)32V　(B)24V　(C)12V　(D)8V。

問題詳情

29.二極體之橋式整流器及電容濾波電路如圖(二)所示，若交流電源電壓VS的有效值為24V，則輸出電壓Vo約為多少？　

(A)32V　
(B)24V　
(C)12V　
(D)8V。

參考答案

答案：A
難度：非常困難0
統計：A(0),B(2),C(0),D(0),E(0)

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