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problem with  ADE7878

Question asked by rajam on Jul 21, 2017
Latest reply on Jul 26, 2017 by Godson1

I used to calibrate ADE7878 and xVRMS, xIRMS operates right and my input voltage = 240 V and Current = 5A,PF =1. I expected value near WATTHR =1200. but the xWATT registers always give the wrong values  AWATTHR = 36d, BWATTHR = 35d, CWATTHR = 39d and my ADE7878 configuration attached excel spreadsheet. Please reply me soon very urgent........................

 

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