Suppose the circuit in Exercise 7.18 has a resistance of `15 Omega` Obtain the average power transferred to each element of the circuit, and the total power absorbed.

In an AC circuit a 100 m H inductor and a 80 muF capacitor are connected in series across a 230 V 50 Hz supply. The circuit has a resistance of 20 Omega . Calculate the average power transferred to each element of the circuit and the total power absorbed .

An AC circuit containing 800mH inductor and a 60 muF capacitor is in series with 15 Omega resistance. They are connected to 230 V ,50 Hz AC supply. Obtain average power transferred to each element and total power absorbed.

A circuit has a resistance of 12 Omega and an impedance of 20 Omega . The power factor of the circuit will be

A circuit has a resistance of 12Omega and an impedance of 15Omega . The power factor of the circuit will be

The average power in LCR series circuit is

A circuit containing an 80mH inductor and a 60(mu)F capacitor in sereis is connected to a 230V-50Hz Supply. The resistance in the circuit is negligible . (a) Obtain the current amplitude and rms currents. (b) Obtain the rms values of voltage across inductor and capacitor. (c ) What is the average power transferred to the inductor and to hte capacitor? (d) What is the total power absorbed by the circuit?

Maximum power transfer to external circuit in watt will be

In the given A.C. circuit the average power consumed in the circuit is