An inductor 200 mH, capacitor `500muF`, resistor `10Omega` are connected in series with a 100V, variable frequency a.c. source. Calculate the current amplitude at resonance .

An inductor 200 mH, capacitor 500muF , resistor 10Omega are connected in series with a 100V, variable frequency a.c. source. Calculate the Q-factor.

An inductor 200 mH, capacitor 500muF , resistor 10Omega are connected in series with a 100V, variable frequency a.c. source. Calculate the frequency at which the power factor of the circuit is unity.

A 100 mH inductor a 25muF capacitor and a 15 ohm resistor are connected in series to a 120 V. 50 Hz a.c. source. Calculate resonant frequency.

A 100 mH inductor a 25muF capacitor and a 15 ohm resistor are connected in series to a 120 V. 50 Hz a.c. source. Calculate current at resonance

A 100 mH inductor a 25muF capacitor and a 15 ohm resistor are connected in series to a 120 V. 50 Hz a.c. source. Calculate impedance of the cirucit at resonance.

An inductor L, a capacitor 20muF and a resistor 10 ohm are connected in series with an a.c. source of frequency 50 Hz. If the current is in phase with the voltage. Calculate the inductance of the inductor.

A capacitor of 100 muF , a resistor of 20 Omega and an inductor of inductance L are connected in series with an a.c. source of frequency 50 Hz. Calculate the value of inductance L of the inductor, if phase angle between current and voltage is zero.

A 60muF capacitor, a 0.3H inductor and a 50Omega resistor are connected in series with a 120V-60Hz a.c. source. Calculate the impedance of the circuit and current flowing in the circuit.

A 2 mu F capacitor 100 ohm resistor and 8 H inductor are connected in series with an a.c. source. What should be the frequency of soure for which the current drawn in the circuit is maximum? If peak value of emf of the source is 200 V, What is the phase relation between voltages across inductor and resistor ?

A 2 mu F capacitor 100 ohm resistor and 8 H inductor are connected in series with an a.c. source. What should be the frequency of soure for which the current drawn in the circuit is maximum? If peak value of emf of the source is 200 V, give the phase relation between voltages acorss inductor and capacitor.