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    hearteye99's Avatar
    hearteye99 Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Mar 6, 2009, 01:04 PM
    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 calculate KVA ?

    V=220v
    P=700W
    3 Phase
    and
    1 Phase
    KISS's Avatar
    KISS Posts: 12,510, Reputation: 839
    Uber Member
    		  
    #2

    Mar 6, 2009, 09:42 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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