The average power in LCR series circuit is

The average power in LCR series cicuit is

Define the power for AC circuit. Obtain an equation of average power for L-C-R series AC circuit.

At resonance, the value of the power factor in an LCR series circuit is

At resonance, the value of the power factor in an LCR series circuit is

The power factor in LCR series circuit at resonance is

Derive an experssion for the average power in LCR circuit connected to a.c. supply. Hence define power factor. Show that average power cousumed per cycle in an a.c. circuit conataining an ideal capacitor is zero.

Derive an experssion for the average power in LCR circuit connected to a.c. supply. Hence define power factor. Show that average power cousumed per cycle in an a.c. circuit conataining an ideal capacitor is zero.

Obtain an expression for the average power supplied to a series RLC circuit. Discuss the average power when the series RLC circuit behaves as a pure resistive, inductive or capacitive circuit.