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A transformer has 200 turns in the primary coil and 1000 turns in the secondary coil. The primary coil is connected to an a.c source...

      

A transformer has 200 turns in the primary coil and 1000 turns in the secondary coil. The primary coil is connected to an a.c source producing 100 V and rated 500 W. The current delivered by the secondary circuit was found to be 0.95 A.
(i) Determine the efficiency of this transformer.
(ii) Explain why the efficiency is less than 100%.

  

Answers


sharon
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(ii)- Flux leakage
- Hysteresis loss
- Heating due to eddy current
- Copper losses
sharon kalunda answered the question on September 6, 2019 at 12:24


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