Navigate

In a primary coil 5 A current is flowing on 220 V. In the secondary coil 2200 V

In a primary coil 5 A current is flowing on 220 V. In the secondary coil 2200 V are produced. Ratio of number of turns in secondary coil and primary coil will be

Options

(a) (10:1)
(b) (1:10)
(c) (1:1)
(d) (11:1)

Correct Answer:

(10:1)

Explanation:

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

RA2003
admin:

Related Questions

  1. The radioactivity of a certain material drops to 1/16 of the initial value in 2 hours.
  2. Which one of the following equations of motion represents simple harmonic motion?
  3. Photoelectric emision occurs only when the incident light has more than a certain minimum
  4. A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
  5. A gramophone record is revolving with an angular velocity ?. A coin is placed at