# Power consumption

I have to calculate Power consumption of my Device basically it run on DC -48 volt but actually I have to calutale power consumption of AC I use rectfire to convert 220 Ac into dc -48

I have to calulate KVA ?

V=220v
P=700W
3 Phase
And
1 Phase

 KISS Posts: 12,613, Reputation: 4388 Uber Member #2 Mar 6, 2009, 08:42 PM
This smells like a homework problem. It also hint like you were not paying attention.

Care to try your luck at attempting the problem and tell us why?

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