The impedasnce of sereis `L-C-R` circuit in an `AC` circuit is

L-C-R Circuit|Power In AC Circuit

The impedance of a sereis RL circuit is same as the series RC circuit when connected to the same AC source separately keeping the same resistance. The frequency of the source is

What is the impedance of circuit of L-C-R series AC circuit ? Write its formula.

The electric resonance is sharp in L-C-R circuit if in the circuit -

In L-C-R series circuit

In L-C-R series circuit

If the impedance of an L-C R circuit is 40 Omega , then the admitance of the circuit will be

Derive the expression for the impedance of an a.c. circuit with a capacitor and a resistor in sereis.