Home
Class 12
PHYSICS
An A.C. circuit consists of a resistor o...

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?

Promotional Banner

Similar Questions

Explore conceptually related problems

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

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 100 muF, a coil of resistance 50 Omega and an inductance 0.5 H are connected in series with a 110 V-50 HZ source. Calculate the mis value of current in the circuit.

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.

An A.C. circuit consists of inductor of inductance 125 mH connected in parallel with a capacitor of capacity 50 muF . Determine the resonant frequency.

A coil of resistance 5 mu and self inductance 0.2 H is connected in series with a variable capacitor across 30 V, 50 Hz supply. At what value of capacitor resonance will occur? Find the corresponding current.

A resistane of 50 Omega is connected in series with a 10 mu F capacitance and these are connected to a 20V,50Hz a.c. supply . The total impedance is

In series LCR circuit, the inductor of inductance . 100 mH, a resistor of 10 Omega , and a variable. capacitor are connected across 20 V, 50 Hz supply. At what capacitance will resonance occur? Find the corresponding current.