This circuit causes the neon lamps in a set to flash randomly. Capacitors determine the speed of blinks. The supply must be made with high voltage.
This circuit came out in an American magazine that no longer exists. It's the Electronic...
This receiver was found in the Radio Electronics magazine of March 1953. It tunes to the medium wave...
The presented circuit uses an LM3900, transconductance operational amplifier. It was found in the...