If the current flowing through a circuit of constant resistance is doubled, the power dissipated by that circuit will

Question

If the current flowing through a circuit of constant resistance is doubled, the power dissipated by that circuit will

in progress 0
Maris 3 years 2021-08-14T16:23:28+00:00 1 Answers 16 views 0

Answers ( )

  1. thanhcong
    0
    2021-08-14T16:24:30+00:00
    Reply

    Assuming that the voltage is constant, and the resistance was doubled, since I=V/R, the current through the circuit will be halved. As P=IV, with the same voltage and halved current, the power dissipated by the circuit will be halved

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )