7. 如圖(3)所示電路，求下列數值何者錯誤？5f067fe11a6d5.jpg
(A)Va = 160V
(B)i1 =8A
(C)i2 =-0.4A
(D)i3 =3.6A

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統計： A(2), B(3), C(0), D(0), E(0) #2380686