A series combination of resistor of resistance 100 `Omega`, inductor of inductance 1 H and capacitor of capacitance 6.25 `mu`F is connected to an ac source. The quality factor of the circuit will be_____

If resistance R =100 Omega, inductance L = 12mH and capacitance C=15muF are connected in series to an AC sources, then at resonance the impedance of circuit is

An inductor of inductance 2H and a resistance of 10 Omega are connected in series to an ac source of 1109 V, 60 Hz. The current in the circuit will be

An inductor of inductance 2H and a resistance of 10 Omega are connected in sereis to an ac source of 1109 V, 60 Hz. The current in the circuit will be

A resistor of 50 ohm, an inductor of (20//pi) H and a capacitor of (5//pi) mu F are connected in series to an a.c. source 230 V, 50 Hz. Find the current in the circuit.

An AC source is reopresented as V = 200 sqrt(2) sin 500 t . This source is connected to resistor of resistance 500 Omega and capacitor of capacitance 4 muF connected in series . Calculate power consumed in the circuit .

An AC circuit has R= 100 Omega , C= 2 mu and L= 80 mH, connected in series. The quality factor of the circuit is :

A resistance of 40 Omega is connected in series with inductor of self-inductance 5 H and a capacitor of capacitance 80 mu F. This combination is connected to an AC source of rms voltage 220 V. frequency of AC source can changed continuously. What should be the frequency of source which drives circuit to resonance ?

A resistance of 40 Omega is connected in series with inductor of self-inductance 5 H and a capacitor of capacitance 80 mu F. This combination is connected to an AC source of rms voltage 220 V. frequency of AC source can changed continuously. What is the average power consumed by circuit ?

A resistance of 40 Omega is connected in series with inductor of self-inductance 5 H and a capacitor of capacitance 80 mu F. This combination is connected to an AC source of rms voltage 220 V. frequency of AC source can changed continuously. What rms current flows in circuit in a state of resonance ?