[" The instantancons value orent and voltage of an "],[" A.C circuit are given by "I=(10sin300t)A" and "E=200sin],[300" t) "V" .Calculate the power disspation in the circuit? "]

Find rms value of voltage given in Fig.

The rms and the average value of the voltage wave shown in figure are

What is the peak value of the voltage of a 220V ac line?

What is the value of output voltage V_(0) in the circuit shown in the figure ?

The rms value of an AC. voltage with a peak value of 311 V is:

What is the average value of alternate voltage and current in a complete cycle ?

Expression for instantaneous value of an alternating voltage is given below: epsilon= 150 sin 200 pit where t is the time in seconds . Calculate (i) the peak value of voltage (ii) rms value of voltage and (iii) frequency of supply.