問題詳情
94. 下圖所示，求 A、B 兩端戴維寧等效電阻為
(A)2Ω
(B)3Ω
(C)5Ω
(D)8Ω。
(A)2Ω
(B)3Ω
(C)5Ω
(D)8Ω。
參考答案
答案：B
難度：適中0.695652
統計：A(0),B(16),C(6),D(1),E(0)
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