How much power is produced if a voltage of #2 V# is applied to a circuit with a resistance of #14 Omega#?
1 Answer
Feb 19, 2016
Power = Current x Potential difference
Current = I = V/R = (2/14) Amps = (1/7) Amps
Power = (1/7) Amps x 2 Volts = (2/7) Watts
