問題詳情
38 一內部補償的運算放大器其直流開路增益為 106，在 1 MHz 時交流開路增益為 60 dB，其 3 dB 頻率為何？
(A) 0.1 kHz
(B) 1 kHz
(C) 10 kHz
(D) 100 kHz
(A) 0.1 kHz
(B) 1 kHz
(C) 10 kHz
(D) 100 kHz
參考答案
答案：B
難度：適中0.611111
統計：A(0),B(33),C(8),D(1),E(0)
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