Question

In India ,what is the time Interval in which AC change directions ?​

Answer 1

Answer:

Direct current always flows in one direction but the alternating current reverses its direction periodically. The frequency of AC in India is 50 Hz and in each cycle it alters direction twice. Therefore AC changes direction 2×50=100 times in one second.

Answer 2

Answer:

THE POWER ALWAYS COMES ONE DIERECTION BUT WIND SPEED 50X2=