The circuit 6 wherein the means for providing a signal proportional to the power for {TAIL ~ each} of the AC generators includes a transformer for sensing the power from {HEAD ~ the AC generator} 
The circuit 6 wherein the means for providing a signal proportional to the power for { TAIL ~ each } of the AC generators includes a transformer for sensing the power from { HEAD ~ the AC generator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD