【題組】接續第 45 題，下圖所示為輸入電壓對輸出電壓，第 I 區電晶體工作區域為？ (A)QN: off、QP: off (B)QN: off、QP:三極體 (C)QN:三極體、QP: off

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46.接續第 45 題，下圖所示為輸入電壓對輸出電壓，第 I 區電晶體工作區域為？

(A)QN: off、QP: off
(B)QN: off、QP:三極體
(C)QN:三極體、QP: off
(D)QN:三極體、QP:三極體。

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