The current through an AC circuit depends on the magnitude of the applied voltage and impedance of the circuit: Draw an impedance diagram of a series LCR circuit and write the expression for the power factor from the diagram.

The current through an AC circuit depends on the magnitude of the applied voltage and impedance of the circuit:-Write any two factors on which the impedance of a series LCR ciruit depends.

The current through an AC circuit depends on the magnitude of the applied voltage and impedance of the circuit:-A sinusoidal voltage of peak value 283 V and frequency 50 Hz is applied to a series LCR circuit in which R = 3Omega , L =25.48 mH, and C = 796 muF . Find the impedance of the circuit

What is impedance of L.C.R. series circuit at resonance?

Obtain an expression for the frequency at which resonance occurs in a series LCR circuit

How can we increase currentin a series LCR circuit at resonance for same ac supply?