The impedance of a circuit, when a resistance R and an inductor of inductance are connected in series in an AC circuit of frequency f is

What will be the impedance of the circuit when resistance (R) and capacitor having capacitance C are connected with AC source of frequency f in series combination :-

The power factor of an AC circuit having resistance (R) and inductance (L) connected in series and an angular velocity omega is

The power factor of an AC circuit having resistance (R) and inductance (L) connected in series and an angular velocity omega is

An inductance and a resistance are connected in series with an AC potential . In this circuit

An inductance and a resistance are connected in series with an AC potential . In this circuit

In an A.C. circuit of inductance 50 mH with negligible resistance and a capacitor of capacitance 500 pF are connected in series. The resonance frequency for the given circuit is ……….

An inductor and a resistor are connected in series with an ac source. In this circuit.

If resistance R = 10 Omega , inductance L = 2 mH and capacitance C = 5 muF are connected in series to an AC source of frequency 50 Hz, then at resonance the impedance of circuit is

If resistance R = 10 Omega , inductance L = 2 mH and capacitance C = 5 muF are connected in series to an AC source of frequency 50 Hz, then at resonance the impedance of circuit is

A resistance of 40 ohms and an inductance of 95.5 millihenry are connected in series in a 50 cycle/sec AC circuit. The impedence of this combination is very nearly