This is a parameter obtained by using the present invention through {TAIL ~ the digital signal processor} of a welder having an embedded algorithm for calculating the root mean square of both current and {HEAD ~ voltage} 
This is a parameter obtained by using the present invention through { TAIL ~ the digital signal processor } of a welder having an embedded algorithm for calculating the root mean square of both current and { HEAD ~ voltage }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD