A capacitor, a 101.5 mH inductor and a 5 ohm resistor are connected in series with a 50 Hz a.c. source. If current and voltage in the circuit are in phase, what is the capacity of the condenser ?

An inductor and a resistor are connected in series with an ac source. In this circuit.

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 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.

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 0.21 H inductor and a 12 ohm resistance are connected in series to a 220 V . 50 Hz ac source. Calculate the current in the circuit and the phase angle between the current and the source voltage.

A 0.21 H inductor and a 12 ohm resistance are connected in series to a 220 V . 50 Hz ac source. Calculate the current in the circuit and the phase angle between the current and the source voltage.

An inductor L, capacitor of 20 mu F and a resistor of 10 Omega are connected in series with 220 V, 50 Hz a.c. supply. If current is in phase with the voltage, calculate the inductance. What is the value of current in the circuit ?

A 40 ohm resistor, 3 mH inductor and 2 mu F capacitor are connected in series to a 110 V, 5000 Hz a.c. source. Calculate the value of current in the circuit.