問題詳情
6 在外加工作電源情況下，欲使一空乏型 N 通道金氧半電晶體近似截流，閘極對源極應加：
(A)高正電壓
(B)高負電壓
(C)零電位
(D)不一定
(A)高正電壓
(B)高負電壓
(C)零電位
(D)不一定
參考答案
答案：B
難度：簡單0.721311
統計：A(13),B(44),C(1),D(0),E(0)
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