A power supply for a color display device of the type in which the color of {HEAD ~ light} emitted by {TAIL ~ a phosphor screen} is changed by switching an electron accelerating voltage between different levels, the switching being digitally controlled and being connected so that descending voltage changes are recycled to efficiently drive the supply 
A power supply for a color display device of the type in which the color of { HEAD ~ light } emitted by { TAIL ~ a phosphor screen } is changed by switching an electron accelerating voltage between different levels , the switching being digitally controlled and being connected so that descending voltage changes are recycled to efficiently drive the supply
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL REL TAIL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH