In a 25 kva 2000 200v transformer the iron and full load
In a 25 kVA, 2000 / 200V transformer the iron and full load copper losses are 350W and 400W respectively. Calculate the efficiency at unity power factor at
(i) full load and(ii) half load.
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in a 25 kva 2000 200v transformer the iron and full load copper losses are 350w and 400w respectively calculate the
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