All ac sources are rated in kva where alternator &transformer and a

1.why motor rating in kw instead of KVA?
2.why alternators rating in KVA instead of KW?.
3.why transformer rating in KVA instead of KW?.

Question Posted / brd ganesh

Answer Posted / brd ganesh

All ac sources are rated in kva where alternator
&transformer and all ac loads are rated in kw
where motor

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