The fluorescent lamp has {HEAD ~ the other filament} connected between {TAIL ~ the junction} of the first secondary winding of the transformer and the second secondary winding and a third electrode of the transistor 
connected between
The fluorescent lamp has { HEAD ~ the other filament } connected between { TAIL ~ the junction } of the first secondary winding of the transformer and the second secondary winding and a third electrode of the transistor
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL 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