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Examveda

A transformer core is laminated to

A. reduce hysteresis loss

B. reduce eddy current losses

C. reduce copper losses

D. reduce all above losses

Answer: Option B

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Comments ( 1 )

  1. Ayush Chand
    Ayush Chand :
    4 months ago

    A step up transformer has a turns ratio of 10. If the output is 5A, the input would be

Related Questions on Transformers

A good voltage regulation of a transformer means

A. output voltage fluctuation from no load to full load is least

B. output voltage fluctuation with power factor is least

C. difference between primary and secondary voltage is least

D. difference between primary and secondary voltage is maximum