The invention relates to further improvements in {HEAD ~ the drive circuitry} for the pulse width modulator and power switch by incorporating {TAIL ~ an energy conserving start up combination} 
by incorporating
The invention relates to further improvements in { HEAD ~ the drive circuitry } for the pulse width modulator and power switch by incorporating { TAIL ~ an energy conserving start up combination }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL