A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage

A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage produced in the secondary coil is 2200 V and 50% of power is lost, then the current in the secondary will be

Options

(a) 0.25 A
(b) 0.5 A
(c) 2.5 A
(d) 5A

Correct Answer:

0.25 A

Explanation:

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

admin:

Related Questions

  1. A car sounding a horn of frequency 100 Hz passes an observer. The ratio
  2. If a small sphere is let fall vertically in a large quantity of still liquid of density
  3. Starting from the origin, a body oscillates simple harmonically with a period of 2s
  4. If vₑ is escape velocity and vₙ is orbital velocity of a satellite
  5. A projectile is thrown in the upward direction making an angle of 60°with the horizontal