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why transfromer rating gives in MVA Or KVA? Why not in MW
or KW?
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Answer Posted / blaji
loss of trasformer dependes on voltage and current only,
not the angle between them...
anythink give supply rated on KVA--Alternator-chock-trasfo.
anythink takes power termed in KW-light-bulb,load,,,
at the time of designe we do not know about load PF,that y
Alternator rated in KVA,,
but we knew pf of any motor after designe...so we can add it
Power=V*I*pf....bk_kangaonkar@yahoo.co.in
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