In an a.c. circuit, voltage and current are given by : V = 100 sin (100 t) V and
I = 100 sin (100 t + \(\frac{\pi}{3}\)) mA respectively.
The average power dissipated in one cycle is :
1
5 W
2
10 W
3
2.5 W
4
25 W
In an a.c. circuit, voltage and current are given by : V = 100 sin (100 t) V and
I = 100 sin (100 t + \(\frac{\pi}{3}\)) mA respectively.
The average power dissipated in one cycle is :