Science, asked by lokeshmadina0552, 3 months ago

2. A 200/100 V 50 Hz transformer is to be excited at
40 Hz from the 100 V side. For the exciting current
to remain the same, the applied voltage should be
(a) 150 V (b) 125 V (c) 100 V (d) 80

Answers

Answered by janammapv

0

Answer:

the answer is option d /80

please mark me as a brainist

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