問題詳情
30在電晶體放大器的分類中,當輸入信號為正弦波時,下列何種放大器之效率最低?
(A)A類(Class A) 放大器
(B)B類(Class B)放大器
(C) AB類(Class AB)放大器
(D)C類(Class C)放大器
(A)A類(Class A) 放大器
(B)B類(Class B)放大器
(C) AB類(Class AB)放大器
(D)C類(Class C)放大器
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增
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