ElectroMagnetic InductionHard

Question

For a LCR series circuit with an A.C. source of angular frequency ω :

Options

A.circuit will be capacitive if ω >
B.circuit will be inductive if ω >
C.power factor of circuit will by unity if capacitive
D.current will be leading if ω >reactant equals inductive  reactant

Solution

Average value =
(in 0 - T interval)

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