What are four different types of energy ...

What are four different types of energy losses in a transformer? State how to reduce/minimize any one of them.

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Four types of energy losses in transformer are (1) Copper loss, (2) Eddy current loss, (3) Hysteresis loss, (4) Flux leakage loss Copper loss :
This loss can be reduced by increasing the cross-sectional area of the conductor or by reducing the winding length.

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What are four different types of energy losses in a transformer? State how to reduce/minimize any one of them.

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