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. The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
  2. The resistance of an ammeter is 13Ω and its scale is graduated for a current
  3. A body is hangfing from a rigid support by an inextensible string of length
  4. A rod of weight W is supported by two parallel knife edges A and B is in equilibrium
  5. A uniform rod of length l is placed with one end in contact with the horizontal