This simple circuit consists of a blinker for a very low consumption neon lamp, found in a 1982 documentation. The circuit can be powered by 110 V for 1N4004 diodes or 220 V for 1N4007 diodes.
This sweep generator or current-controlled oscillator was found in Popular Electronics from...
We found this circuit in the April 1992 issue of Radio Electronics magazine. The circuit uses an...
This two-relay circuit gives drive logic that is clear when analyzing the circuit. In the original...