Three phase alternating {HEAD ~ current circuit configuration}, for using a power supply for {TAIL ~ the synchronized timing} for an electrical apparatus 
Three phase alternating { HEAD ~ current circuit configuration } , for using a power supply for { TAIL ~ the synchronized timing } for an electrical apparatus
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH