The power source includes a timing pulse generator which synthesizes the timing signals from the power source electric power frequency at the frequency required for defining {TAIL ~ 360°} per {HEAD ~ machine cycle} 
The power source includes a timing pulse generator which synthesizes the timing signals from the power source electric power frequency at the frequency required for defining { TAIL ~ 360 ° } per { HEAD ~ machine cycle }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD