Define resonant frequency of LCR series circuit.

To reduce the resonant frequency in an LCR series circuit with a generator

In figure which voltmeter reads zero when omega is equal to the resonant frequency of series LCR circuit .

The resonant frequency of a series LCR circuit with L=2.0 H,C =32 muF and R=10 Omega is

An LCR series circuit contains L = 8 H, C = 0.5 muF and R =100 Omega The resonant frequency of the circuit is .

Keeping the source of frequency equal to the resonating frequency of the series LCR circuit, if the three elements L, C and R in are arranged in parallel , show that the total current in the parallel LCR circuit is a minimum at this frequency. Obtain the r.m.s. value of current in each brach of the circuit for the elements and source specified in for this frequency.