2081 BaishakhChapter 6: Single-phase AC Circuits6.2 Inductive Circuits
Derive the voltage-current relationship for a pure inductor. Show that the average power consumed by a pure inductor over a complete cycle is zero.
EE 401 · Chapter 6
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Derive the voltage-current relationship for a pure inductor. Show that the average power consumed by a pure inductor over a complete cycle is zero.
“The average power over a complete cycle in a purely inductive circuit is zero.” Justify with necessary waveforms and mathematical expression.
Derive the expression for current in a pure inductive circuit when the input power is V_m sin(ωt). Draw voltage and current waveforms and the phasor diagram. Show analytically and graphically that it consumes no real power.