The average value for half cycle in a 200 V AC source is

A resistor of resistance 50 Omega is connected to a power source at 220 V. Calculate the peak voltage and average voltage over half cycle if frequency of source is 50 Hz. Also calculate the rms value of current.

The ratio of rms value to the average value of current over positive half cycle for sinusoidal "AC" is

What is the average value of full cycle of AC? Why.

The rms value of current in a 50 Hz AC circuit is 6A . The average value of AC current over a cycle is

An Ac source of volatage V=100 sin 100pit is connected to a resistor of ressistance 20 Omega The rsm value of current through resistor is average value of current for half cycle is

The average emf during the positive half cycle of an ac supply of peak value E_(0) is .