問題詳情
123. 推挽式放大器可減少
(A)奇數諧波失真
(B)偶數諧波失真
(C)偶數及奇數諧波失真
(D)直流成份失真。
(A)奇數諧波失真
(B)偶數諧波失真
(C)偶數及奇數諧波失真
(D)直流成份失真。
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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