It will be recognized that difference signal {HEAD ~ E} 246 can be biased by adjusting {TAIL ~ the weighting factors} a and b toward average voltage control, rms voltage control, or a selected weighted combination of average voltage and rms voltage control 
biased by adjusting
It will be recognized that difference signal { HEAD ~ E } 246 can be biased by adjusting { TAIL ~ the weighting factors } a and b toward average voltage control , rms voltage control , or a selected weighted combination of average voltage and rms voltage control
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH