02-11-2020, 10:29 AM
In 1968 introduced the Bush CTV174 colour TV set which employed transistors in the signal sections, the Plessey SL901 IC in the colour decoder and valves in the timebases. EHT was derived from a quadrupler unit replacing the 25KV overwind on the line output transformer used in the CTV162. The PD500 shunt stabiliser was retained.
Geordie McBoyne.
Geordie McBoyne.
