This unijunction programmable transistor circuit was found in the December 1968 issue of Radio Electronics magazine. The circuit is a half-wave control for incandescent lamps only.
This simple 10-position roulette circuit with the 4017 found a 1987 documentation. The circuit can...
This small auxiliary amplifier was found in a Radio Electronics from May 1958. Power is supplied with...
According to the article in Radio Electronics from April 1986, it would be possible to detect...