10 如圖所示電路,稽納(Zener)二極體之限電壓為 Vz = 5 V ,當電阻值 R1 = 2 kΩ , R2 = 3 kΩ , R3 = 6 kΩ , 輸出電壓 Vo 為:
(A)+10 V
(B)-10 V
(C)+12 V
(D)-12 V
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統計: A(1), B(94), C(2), D(8), E(0) #1204381
統計: A(1), B(94), C(2), D(8), E(0) #1204381