This circuit for high power xenon lamps was found in the November 1974 issue of Radio Electronics magazine. The project was described in an article.
We found this circuit in a 1977 Radio Shack documentation. The circuit should be powered, for...
Found in American documentation from the 90s, this circuit uses a GASFET of the time. The circuit is...
This circuit generates pulses when the light beam incident on the phototransistor is interrupted. The...