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In relation to a transformer, the relati...

In relation to a transformer, the relation `n_p/n_s`= 20, indicate that

A

thesecondary voltageis20 times the primary voltage

B

the primary currentis20 times thesecondary current

C

there are 20 turns in the primary and only one turn in the secondary.

D

for every 20 turns in the primary there is only one turn in the secondary.

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CHETANA PUBLICATION-Electromagnetic Induction-EXERCISE
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