Physics, asked by keenkhan, 1 year ago

In a step-down transformer the input voltage is 22KV and the output voltage is 550V. The ratio of the number of turns in the secondary to that in the primary is

Options 1:20 20:1 1:40 40:1

Answers

Answered by adichd3

1

No of turns is inversely proportional to voltage

keenkhan: solve it

Answered by bhukyagnanada

3

Answer:

1:40

Explanation:

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