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