Answer :
Power consumed by an electric device, or dissipated as heat, is
Power = (voltage between the ends of the device) x (current through it)
Power = (voltage between the ends of the device) x (current through it)
The equation for calculating electric power is given by the folloowing equation : -
P = VI
Where P stands for power, V for potential difference and I for current.
P = VI
Where P stands for power, V for potential difference and I for current.