Question

Derive expression for impedence with graph and circuit diagram​

Answer 1

Explanation:

A series LCR circuit is connected to an ac source. Using the phasor diagram, derive the expression for the impedance of the circuit. Plot a graph to show the variation of current with frequency of the source, explaining the nature of its variation.Read more on Sarthaks.com - https://www.sarthaks.com/58392/series-circuit-connected-source-using-phasor-diagram-derive-expression-impedance-circuit