23-12-2020, 12:54 PM
It's amazing how good that CRT is, even with only 5.6V on the heater.
How important is the thermistor? I know it reduces the switch-on surge but plenty of TVs managed without one. Presumably you'd need a bit more dropper resistance if you bypassed the thermistor.
How important is the thermistor? I know it reduces the switch-on surge but plenty of TVs managed without one. Presumably you'd need a bit more dropper resistance if you bypassed the thermistor.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv
