An a.c. circuit consists of a resistor of `10 Omega`, inductor of 0.1 H and capacitor of `50 mu F` in series across a 100 V, 50 Hz supply. Determine current in the circuit .

An a.c. consists of a resistor of 10W, inductor of 0.1 H and capacitor of 50 mF in series across a 50 V, 50 Hz supply. Determine power factor of the circuit.

A capacitor of 50 muF is connected across a 100 V, 50 Hz a.c. supply. Find the reactance and the r.m.s. current.

An A.C. circuit consists of a resistor of 5 Omega and inductor of 10 mH connected in series with 50 V, 50 Hz supply. What capacitance should be connected in series with the circuit to obtain maximum current? What will be the maximum current?

A 60 mu F capacitor is connected to a 110 V , 60 Hz a.c. supply. Determine the rms value of current in the circuit

An inductor of 500 mH is connected across a 100 V,50 Hz suppy. Calculate its reactance.

A coil has an inductance of 0.5H and a resistance of 100 ohm are connected in series to 240v, 50 Hz supply. Calculate:- the maximum current in the circuit.

.A 100 Omega resistor is connected to a 220 V, 50 Hz supply:-What is the rms value of current in the circuit?

A 100 mu F capacitor in series with a 40 Omega resistance is connected to a 110 V,60 Hz supply. What is the maximum current in the circuit?

A circuit containing a 80 mH inductor and a 60 mu F capacitor in series is connected to a 230 V, 50 Hz supply. The resistance of the circuit is negligible. Suppose the circuit in above question has a resistance of 15 Omega . Obtain the average power transferred to each element of the circuit and the total power absorbed.