問題詳情
44.承第43題，等效阻抗 
為何？
(A) 6.9
(B) 7.07
(C) 5.29
(D) 8.52
為何？(A) 6.9
(B) 7.07
(C) 5.29
(D) 8.52
參考答案
答案：B
難度：適中0.5
統計：A(0),B(4),C(0),D(1),E(0)
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