UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

neon indicator · 1st Aug 2011, 4:27 pm

Yes, of course the drive has to switch the transistor quickly and fully on.

Why not try a combination of resistor load on one of the LOPT windings and series resistor on LOPT supply to reduce the on current a bit?

1st Aug 2011, 4:27 pm	#30
neon indicator Retired Dormant Member Join Date: Jun 2010 Location: Co. Limerick, Ireland. Posts: 1,183	Re: Chinese 5.5 inch B&W TVs Yes, of course the drive has to switch the transistor quickly and fully on. Why not try a combination of resistor load on one of the LOPT windings and series resistor on LOPT supply to reduce the on current a bit?