A 50 Ω resistor is connected in series with an inductor and supplied by a 200 V…
PHYSICS · Subjective · CBSE · Physics · Alternating Current · Alternating Current
Problem
A 50 Ω resistor is connected in series with an inductor and supplied by a 200 V (rms), 50 Hz AC source. The circuit must operate at a power factor of 0.8 lagging. Calculate the inductance required to achieve this power factor.