[" An electric lamp is connected to "220V,50Hz],[" supply.Then the peak value of the voltage is: "]

An electron lamp is conected to 220V, 50Hz supply. Then the peak value of voltage is

An electric lamp is connected to 220 V - 50 Hz supply. The peak voltage in the circuit is

A 40Omega electric heater is connected to a 200V, 50Hz main supply. The peak value of electric current flowing in the circuit is approx.

A 40Omega electric heater is connected to a 200 V , 50 Hz mains supply. The peak value of electric current flowing in the circuit is approximately

A 40Omega electric heater is connected to a 200 V , 50 Hz mains supply. The peak value of electric current flowing in the circuit is approximately

An inductor of 1 henry is connected across a 220 v, 50 Hz supply. The peak value of the current is approximately.

A 220 V - 60 W electric lamp os connected to 220 V supply line . Determine the resistance of the lamp in incandescent state .

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