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In a transformer the resistance between its primary and secondary should be?

In a transformer the resistance between its primary and secondary should be?

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asked Mar 19, 2018 by anonymous

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Answer :

In a transformer the resistance between its primary and secondary should be infinity.

answered Mar 19, 2018 by anonymous

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The frequency of the secondary voltage of a transformer will be..... A. less than frequency of the primary voltage B. equal to the primary voltage C. greater than the frequency of the primary voltage D. much greater than the frequency of the primary voltage

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During short circuit test iron losses are negligible because A. The current on secondary side is negligible B. The voltage on secondary side does not vary C. The voltage applied on primary side is low D. Full-load current is not supplied to the transformer

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When a given transformer is run at its rated voltage but reduced frequency, its?

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