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 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 is the impedance of a capacitor of capacitance C in an ac circuit using source of frequency in Hz?

What is the impedance of a capacitor of capacitance C in an ac circuit using source of frequency in Hz?

Find the impedance of the circuit containing an inductance of 2 henry, a capacitance of 6 mu F and a resistance of 100 Omega connected in series with an a.c. source of frequency 50 Hz. By what angle will the current lead or lag the applied e.m.f. in the 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 ……….

Calculate the impedance of a series LCR circuit having R = 6Omega , L = 7mH and C = 14muF when connected to an ac source of frequency 50 Hz.

A resistance of 40 Omega is connected in series with inductor of self-inductance 5 H and a capacitor of capacitance 80 mu F. This combination is connected to an AC source of rms voltage 220 V. frequency of AC source can changed continuously. What is the impedance of circuit in a state of resonance ?

A resistance of 40 Omega is connected in series with inductor of self-inductance 5 H and a capacitor of capacitance 80 mu F. This combination is connected to an AC source of rms voltage 220 V. frequency of AC source can changed continuously. What should be the frequency of source which drives circuit to resonance ?

A resistance of 40 Omega is connected in series with inductor of self-inductance 5 H and a capacitor of capacitance 80 mu F. This combination is connected to an AC source of rms voltage 220 V. frequency of AC source can changed continuously. What is the average power consumed by circuit ?