This small battery-powered high-voltage generator was found in Radio Electronics magazine from June 1965. The transformer is the power supply type determining the output voltage,
This full-wave power control was found in an old American publication. After adaptations and...
This circuit was found in the May 1989 issue of Radio Electronics magazine. The components can be...
The circuit is from old documentation from the 70s, but the components are still common, as the...