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

For a given AC source the average emf during the positive half cycle

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

Calculate the peak value of voltage and mean value of voltage during a positive half cycle in an AC circuit with root mean square value of voltage 50sqrt(2) V.

Average value of alternating current for one positive half cycle is ………. Of the peak value .

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

The mean value of AC current in half cycle and in full cycle is

The average current of full cycle of a.c is, if peak current is i_(0)

The average value of alternating current for half cycle in terms of I_(0) is