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8.如【圖8】所示電路,求ab兩端的等效電阻Rab爲何? (A)1Ω(B)1.5Ω(C)2Ω(D)2.5Ω
問題詳情
8.如【圖8】所示電路,求ab兩端的等效電阻Rab爲何?
(A)1Ω
(B)1.5Ω
(C)2Ω
(D)2.5Ω
參考答案
答案:A
難度:簡單0.864407
統計:A(51),B(1),C(4),D(1),E(0)
用户評論
【用戶】
傻屌一枚
【年級】小三上
【評論內容】求解
【用戶】
Lemonc
【年級】幼稚園下
【評論內容】Rab=(2+2)//2//(3+1)=4//2//4=1
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