A 100 V, AC source of frequency 500 Hz is connected to an LCR circuit with L=8.1 mH, C=12.5 μF, R=10 Ω all connected in series as shown in figure. What is the quality factor of circuit?

series resonant circuit has R = 2 Ω, L = 1 mH and C = 0.1 μF, the value of quality factor Q is:

An LCR series circuit of capacitance 62.5 nF and resistance of 50 Ω, is connected to an A.C. source of frequency 2.0 kHz. For maximum value of amplitude of current in circuit, the value of inductance is ____mH.(Take π2=10)

In a series LCR circuit the rms voltages across the inductance, capacitance and resistance are respectively 4 V, 8 V and 5 V. The RMS voltage of the AC source in the circuit is

For an RLC circuit driven with voltage of amplitude Vm and frequency ω0=1LC√ the current exhibits resonance the quality factor, Q is given by

In a series LCR-circuit, if the capacitive and inductive reactance are 120 12 and 200 Q respectively and R is 60 2. So, the impedance of the circuit will be Α- 100 Ω Β- 120 Ω C- 200 Ω - D-250 Ω