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In an ideal transformer, the impedance can be transformed from one side to the other ___________

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In an ideal transformer, the impedance can be transformed from one side to the other ___________

(a) in direct proportion to square of turns-ratio

(b) in direct proportion to turns-ratio

(c) in inverse proportion to square turns-ratio

(d) in inverse proportion to turns-ratio

The question was posed to me during an interview.

I'd like to ask this question from Transformer Phasor Diagram in division Transformers of Electrical Machines

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Right answer is (a) in direct proportion to square of turns-ratio

Best explanation: Impedance is transformed in square of the turns-ratio.

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