問題詳情

8 要獲致高電流增益(Current Gain)之雙極性接面電晶體(Bipolar Junction Transistor),則下列何者為正確?
(A)基極(base)很薄且為輕度摻雜(Lightly Doped)
(B)基極(base)很厚且為輕度摻雜(Lightly Doped)
(C)基極(base)很薄且為重度摻雜(Heavily Doped)
(D)基極(base)很厚且為重度摻雜(Heavily Doped)

參考答案

答案:A
難度:適中0.4375
統計:A(7),B(1),C(7),D(0),E(0)

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