Question

32. a) A sinusoidal emf is applied to a circuit containing an
inductor only. Show that the current lags behind the voltage
by TT/2 radian. Also derive an expression for the reactance
of an inductor, when connected across an a.C. source ε = €0 Eo sin at
sin wt.
b) Draw its phasor diagram.
c) If resistance is added in series to inductor what changes will occur in the current
flowing in the circuit and phase angle between voltage and current.​

Answer 1

Answer:

take left then right and di.e

Explanation:

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