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20-01-2024
Engineering

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A single phase transformers has ratio of 6:1 and the winding is supplying at 540v. The secondary winding provide a full load current 30A at a power factor of 0.8 lagging. Negliting loses
(1) Find the rating of transformers?
(2) Find the power of supply to the load?
(3) The Primary current?

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