A wire of reistance R is connected in series with an inductor of reactance `omega` L. Then quality factor of `RL` circuit is

An inductance L having a resistance R is connected to an alternating source of angular frequency omega .The quality factor Q of the inductance is

One 2 ohm resistor is connected in series with an inductor of reactance 1 Omega to a 5 V (rms ) A C source . Find the average power dissipated in the circuit .

In an a.c. circuit, a resistance of R Omega is connected in series with an inductance L. If phase angle between voltage and current be 45^@ , the value of inductive reactance will be

An inductor of inductance L and resistance R is connected of A.C. circuit having angular frequency of omega . The value of quality factor Q is ……

An inductor of inductance L and ressistor of resistance R are joined in series and connected by a source of frequency omega . Power dissipated in the circuit is