問題詳情

35.Which technical term is referred to as the zero-potential reference of an electric/electronic system?
(A)Penetration
(B)Filtering
(C)Shielding
(D)Ground

參考答案

答案:D
難度:適中0.612903
統計:A(10),B(9),C(4),D(38),E(0)

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