This powerful 50-joule xenon flasher was found in Ferranti's 1965 documentation. The circuit makes use of a transformer whose characteristics are not given in the original documentation.
The circuit shown in the figure can be used to detect the operation of infrared sources whose...
This circuit is from a factory manual from the 80s. The circuit can be implemented with more...
This circuit for the logic control of the 555 in a power supply was found in the October 1989...