15 如圖所示電路,試求電流 IX 為多少安培?
(A)2
(B)3
(C)-7
(D)-2
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統計: A(7), B(34), C(311), D(10), E(0) #1191194
統計: A(7), B(34), C(311), D(10), E(0) #1191194
詳解 (共 4 筆)
#1650023
求解
0
0