The e.m.f. and the current of an A.C. circuit are `e=5cos omega t` volt and `I=2sin omega t` ampere respectively. The power consumed in the circuit is

Emf applied and current in an A.C. circuit are E=10sqrt(2) sin omega t volt and l=5sqrt(2)cos omega t ampere respectively. Average power loss in the circuit is

Emf applied and current in an A.C. circuit are E=10sqrt(2) sin omega t volt and l=5sqrt(2)cos omega t ampere respectively. Average power loss in the circuit is

The e.m.f and the current of an A.C. circuit are e=100 sin (100t)V and I=100 sin (100t)mA respectively. The power dissipated in the circuit is

The equations of voltage and current in an A.C. circuit are e=100 sin (100t) volt and I=100sin[100t+(pi)/(2)]mA respectively. The average power lost in the circuit will be

For an ac circuit V=15 sin omega t and I=20 cos omega t the average power consumed in this circuit is

The instantaneous values of emf and the current in a series ac circuit are - E = Eo Sin omega t and l = lo sin (omega t + pi //3) respectively, then it is

The voltage and current in an a.c. circuit are given by E = 300 sin (omega t + pi//2) and I = 5 sin omega t . What is power factor of the circuit and power dissipated in each cycle ?