串联:U 1∶U 2 = R 1∶R 2x05W1 / W 2 = P 1 / P 2 = Q 1 / Q 2
= U 1 / U 2 = R 1 / R 2
x05
并联:I 1∶I 2 = R 2∶R 1
W1/ W2 = P1/ P2 = Q1/ Q2
= I1/ I2 = R2/ R1
串联:U 1∶U 2 = R 1∶R 2x05W1 / W 2 = P 1 / P 2 = Q 1 / Q 2
= U 1 / U 2 = R 1 / R 2
x05
并联:I 1∶I 2 = R 2∶R 1
W1/ W2 = P1/ P2 = Q1/ Q2
= I1/ I2 = R2/ R1