A three phase circuit configuration for the synchronized timing of an electrical apparatus with the three phase power supply where {HEAD ~ the timing clock pulses} are formed from {TAIL ~ a control voltage} 
are formed from
A three phase circuit configuration for the synchronized timing of an electrical apparatus with the three phase power supply where { HEAD ~ the timing clock pulses } are formed from { TAIL ~ a control voltage }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL