In the circuit shown in figure power factor of box is `0.5` and power factor of circuit is `sqrt3/2` .Current leading the voltage. Find the effective resistance of the box.

The power factor of a circuit is

The power factor of a circuit is

Power factor of the circuit is –

Power factor of the circuit shown here is

The circuit shown in the diagram is in resonance. Power factor of the circuit is

The circuit shown in the diagram is in resonance. Power factor of the circuit is

A circuit shown in the figure contains a box having either a capacitor or an inductor. The power factor of the circuit is 0.8, while current lags behind the voltage. Then find the inductance/capacitance of the box is S.I. unit (take pi=3.2 ). The circuit draws 1 ampere current.

A circuit shown in the figure contains a box having either a capacitor or an inductor. The power factor of the circuit is 0.8, while current lags behind the voltage. Then find the inductance/capacitance of the box is S.I. unit (take pi=3.2 ). The circuit draws 1 ampere current.