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