An LCR series circuit with `L = 100 mH, C = 100 muF, R = 120 Omega` is connected to an `AC` source of `emf epsilon = (30 V) sin (100s^(-1))t`. Find the impedane, the peak current and the resonant frequency of the circuit.

An LCR series circuit with L = 100 mH, C = 100 µF.R = 120 Ω is connected to an aC source of emf = (30 V) sin (100 S^(-1)) L Find the impedance and resonant frequency of the circuit.

An LCR series circuit with L = 80 mH, C = 60 muF and R= 100Omega is connected to a 230 V, 50 Hz AC source. Calculate the p.d. across L,C and R

An LCR series circuit with L =0.5H, C=10xx10^(-6) F, R=100 Omega is connected to an A.C. source of frequency of 50 Hz. The impedance of the circuit is …….

In the a series LCR circuit L= 100 mH, C = 100 mu F ( R= 120 omega) and E = 30 sin (100 t) find the : i) impedance , ii) reactance , iii) peak current and , iv) resonant frequency of the circuit.

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

A series LCR circuit with L = 4.0 H, C = 100 mu F and R = 60 Omega is connected to a variable frequency 240 V source. Calculate (i) angular frequency of the source which drives the circuit in resonance, (ii) current at the resonating frequency, (iii) rms potential drop across the inductance at resonance.

In an LCR series combination R= 400 Omega L =100 mH and C = 1 muF . This combination is connected to a 25 sin 2000 t volt voltage source . Find (i) the impedance of the circuit . (ii) the peak value of the ciruit current .

A series LCR circuit with L = 4.0 h, C = 100 mu F and R = 60 Omega is connected to a varialbe frequency 240 V source. Calcalate (i) angular frequency of the source which drives the circuit in resonace, (ii) current at the resonating frequency, (iii) rms potential drop across the inductro at resonance.

In an L-C-R circuit, L = 8H, C = 0.5 mu F, R = 100 Omega connected in series. The resonance frequency of the circuit will be …....

In an L C R circuit having L = 8 H, C = 0 5muF and R=100Omega in series, the resonance frequency in rad/s is