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A transformer supplies a current of 13.5A at a voltage of 48v to a device from a.c. main supply of 240V. Given the transformer is 80%...

      

A transformer supplies a current of 13.5A at a voltage of 48v to a device from a.c. main
supply of 240V. Given the transformer is 80% efficient; calculate
i) The power supplied to the transformer
ii) Current in the primary coil

  

Answers


sharon
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sharon kalunda answered the question on April 4, 2019 at 10:32


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