In an A.C. circuit supplied at , the current is found to lead the voltage by .…
PHYSICS · Subjective · CBSE · Physics · Alternating Current · Alternating Current
Problem
In an A.C. circuit supplied at 60Hz, the current is found to lead the voltage by 30∘. Determine the time interval between the instant the current crosses zero in the positive direction and the corresponding zero crossing of the voltage.