(A)串聯電流相等
V1:V2=I*5:I*10
=5:10
=1:2
(B)
得V1=60,V2=120
V1-V2=-60V
(C)串聯電流相等
I=或
=12
(D)P=I2R
=122*5
=720W
19 如圖所示之電路,下列何者正確? (A) (B)V1..-阿摩線上測驗