An AC voltage source with $V_{rms} = 100V$ is connected to a purely resistive load. If the peak instantaneous power delivered to the load is 200W, what is the average power delivered?

The peak value of 220 volts of ac mains is

The r.m.s value of an a.c. of 50 Hz is 10 A. the time taken by the alternating current in reaching from zero to maximum value and the peak value of current will be

An alternating voltage of $E = 200\sqrt 2 \sin (100t)V$ is connected to a condenser of $1\mu F$ through an a.c. ammeter the reading of the ammeter will be.

The domestic power supply in India is 220 V AC. This 220 V refers to which quantity?

The average value of a complete cycle of AC is:

What is the instantaneous value of an AC current at t = 0, if the equation is given by $I = 10\sin(100\pi t)$?

An inductor of reactance $1\,\Omega$ and resistor of $2\Omega$ are connected in series. To the terminals of a 6v (rms) a.c. source. The power dissipated in the circuit is

The peak value of an AC signal is 10V. What is its RMS value?

The instantaneous value of an alternating current is given by $i = 5sin(100\pi t)$. What is its peak value?

If the rms current in 50 Hz a.c. circuit is 5A, the value of the current 1/300 seconds after it’s value becomes zero is