{TAIL ~ A fluorescent lamp lighting device} comprises a d.c. power source, a transistor, a transformer and {HEAD ~ a fluorescent lamp} 
{ TAIL ~ A fluorescent lamp lighting device } comprises a d.c . power source , a transistor , a transformer and { HEAD ~ a fluorescent lamp }
TAIL 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 HEAD