A circuit consists of a resistance of 3 kΩ in series with a capacitor of 0.22 μF. What will be the power dissipated in the circuit when an alternating voltage of 10 V RMS, 200 Hz is applied to it? A...

A circuit consists of a resistance of 3 kΩ in series with a capacitor of 0.22 μF. What will be the power dissipated in the circuit when an alternating voltage of 10 V RMS, 200 Hz is applied to it?

A motor takes a current of 8 A from the 240 V AC mains supply. What will the power consumed be if it has a power factor of 0.8?