Calculate the instantaneous voltage for AC supply of 220 V and 50 Hz.

What will be the instantaneous voltage for an a.c. supply of 230 V and 50 Hz?

What will be the instantaneous voltage for a.c. supply of 220 V at 50 hertz ?

What is the instantaneous voltage for an ac supply of 220 volts and 20 Hz?

An inductor and a resistor are connected to an ac supply of 50 V and 50 Hz. If the voltage across the resistor is 40 V the voltage acron the inductor will be

The general equation for the instantneous voltage of a 50 Hz generator with peak voltage 220 V is

A condenser of capacity 50pF is connected to an AC supply of 220 V 50Hz . The rms value of magnetic field at a distance of 5cm from the axis is

A pure inductor of 50 mH is connected to an a.c. supply of 220 V and frequency 50 Hz. Find its inductive reactance

In Karnatake , the normal domestic power supply AC is 220 V, 50 Hz . Here 220 V and 50 Hz refer to

An AC flourescent lamp needs 1-A currect at 100 V Calculate the inducatance of the choke required to run the lamp on a 50 Hz -220 V supply.

A bulb rated 60 W at 220 V is connected across a household supply of alternating voltage of 220 V . Calculate the maximum instantaneous current through the filament.