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- 30 如圖所示共射極放大器之 vo/vi為何？假設電晶體之 gm = 50 mA/V，β = 50。(A)－25(B)－50(C)－75(D)－100
問題詳情
30 如圖所示共射極放大器之 vo/vi為何？假設電晶體之 gm = 50 mA/V，β = 50。
(A)－25
(B)－50
(C)－75
(D)－100
參考答案
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