admin Posted February 27, 2019 Report Share Posted February 27, 2019 If an arc-welded seam is deposited in 10 minutes with a current setting of 200 amperes and a closed circuit voltage of 20 volts, how many kilowatt hours are consumed ? How much heat in k cal is expended ? You can write the answer and upload relevant images to justify the answer (if required) Let's together discuss and contribute in making the best answer Link to comment Share on other sites More sharing options...
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