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47.差動放大器中差動信號增益為 Ad,共模信號增益為 Ac,則共模拒斥比(CMRR)為下列何者?
問題詳情
47.差動放大器中差動信號增益為 Ad,共模信號增益為 Ac,則共模拒斥比(CMRR)為下列何者?
參考答案
答案:C
難度:非常簡單0.909091
統計:A(0),B(0),C(10),D(1),E(0)
上一篇 :
二、請描述下列有害生物的分類地位、危害習性及經濟重要性。(每小題 6 分,共 30 分)【題組】⑴銹粉介殼蟲(Paracoccus marginatus)
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【題組】⑷臺灣 2° 分帶橫麥卡托座標系統(transverse Mercator coordinate system)
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