24-05-2017, 09:27 AM
(24-05-2017, 09:15 AM)Geordie McBoyne Wrote: Come the time when the timebases are to be tested I have no other choice but to reconnect the EHT transformer, the same transformer carries the heater windings for the timebase valves and CRT.
External heater supply?
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv
