An inductor of 1 H and negligible resistance is used on 220 V a.c. mains of frequency 50 Hz. Calculate the effective current.

An inductor of resistance 80 Omega is connected to an AC source of frequency 50 Hz . Calculate the inductance if the impedance of circuit is 150 Omega .

Find the value of current through an inductor of 2.0 H and negligible resistance, when connected to an a.c. source of 150 V and 50 Hz.

A pure inductor of 50 mH is connected to an a.c. supply of 220 V and frequency 50 Hz. Find its r.m.s. current and peak current.

A 50 Omega resistor an inductor and a capacitor are connected to an AC source 220 V. The frequency of source is 50 Hz. Calculate the current in the circuit if voltage across resistor capacitor and inductor is 220 V, 260 V and 260 V, respectively.

An inductor of inductance 1 H is connected across an A C supply . The current in the circuit is a sinusoidal function of time with amplitude 0.5 A and frequency 50 Hz. Calculate the effective potential difference across the inductor .

An inductor of negligible resistance and inductance 1 H is connected across an AC power supply of 200 V . The frequency of source is 50 Hz. Calculate the value of current passing through it.

A 2H inductor of negligible resistance is connected to a 50 V, 50 Hz power line:- What isthe current in the coil?

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