Welders

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wireitup

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On a recent exam i took coving major load calculations. A question asking to determine feeder size contained the following information. -- there are 20 240V welders-- is there a standard VA rating for a welder or was there missing information regarding these welders?
 

tonyi

Senior Member
Re: Welders

IMO, there's significant info missing. Arc vs resistance and duty cycle being a couple of major ones that leap to mind....
 
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