Question

Define Electric Power and calculate in the given circuit :
R1=3 ohm
R2=10 ohm
R3=5 ohm
volt=12v
(i) total resistance of the circuit.
(ii) total current in the circuit​

Answer 1

Answer:

Electric power is the rate, per unit time, at which electrical energy is transferred by an electric circuit. The SI unit of power is the watt, one joule per second. Electric power is usually produced by electric generators, but can also be supplied by sources such as electric batteries.