An A.C. circuit consists of inductor of inductance 125 mH connected in parallel with a capacitor of capacity `50 muF`. Determine the resonant frequency.

Find the capacitance to be connected in parallel with a 100 mH inductance to achieve a resonance frequency of 50 Hz.

An A.C. circuit consists of a resistor of 5 Omega and inductor of 10 mH connected in series with 50 V, 50 Hz supply. What capacitance should be connected in series with the circuit to obtain maximum current? What will be the maximum current?

An AC circuit consists of only an inductor of inductance 2 H. If the current is represented by a sine wave of amplitude 0.25 A and frequency 60Hz,calculate the effective potential difference across the inductor

An A.C. voltage is applied to parallel combination of inductance 2 mH and a capacitor 3.2 muF . Calculate the resonant frequency.

A series LCR circuit has capacitor of 0.2 muF and inductor of 8 mH. Find its resonant frequeiucy.

An oscillator circuit consists of an inductance of 0.5 mH and a capacitor of 20 muF . The resonant frequency of the circuit is nearly

An A.C. voltage of r.m.s. value IV is applied to a parallel combination of inductor L = 10mH and capacitor C = 4muF . Calculate the resonant frequency and current through each branch at resonance.

An A.C. voltage of r.m.s. value 1 V is applied to a parallel combination of inductor L = 10 mH, and capacitor 4 muF . Calculate the resonant frequency and current through each branch and resonance.

An a.c. circuit consists of a resistor of 10 Omega , inductor of 0.1 H and capacitor of 50 mu F in series across a 100 V, 50 Hz supply. Determine current in the circuit .