Navigate

An A.C source is rated at 220 V, 50 Hz. The time taken for voltage to change

An A.C source is rated at 220 V, 50 Hz. The time taken for voltage to change from its peak value to zero is

Options

(a) 50 sec
(b) 0.02 sec
(c) 5 sec
(d) 5 x 10⁻³ sec

Correct Answer:

5 x 10⁻³ sec

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

OR2003
admin:

Related Questions

  1. A boat taken 2h to travel 8km and back in still water.If the velocity of water 4 km/h
  2. A beam of light contains two wavelengths 6500Å and 5200Å.
  3. A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
  4. If a magnetic substance is kept in a magnetic field, then which of the following
  5. A particle is dropped from a building. It takes 4 sec for the particle to reach the ground