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in Physics by (80.9k points)

The primary winding of a transformer has 500 turns whereas its secondary has 5000 turns. The primary is connected to an A.C. supply 20 V, 50 Hz. The secondary will have an output of

(a) 2 V, 50 Hz

(b) 2 V, 5 Hz

(c) 200 V, 50 Hz

(d) (d) 200 V, 500 Hz.

1 Answer

+1 vote
by (92.0k points)
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Best answer

Correct option  (c) 200 V, 50 Hz

Explanation:

Turns on primary winding= 500; Tums on secondary winding =5000; Primary winding voltage

the same. Therefore secondary winding will have an output of 200 V, 50 Hz.

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