This car alternator voltage regulator was found in a former General Electric publication. It maintains the voltage at 14.5 V. The alternator diodes are power types.
The drive levels of this shield are opposite to the previous one. The photo-transistor can be of...
This circuit was found in a Radio Electronics of July 1984. It consists of the traditional 1 A...
This flasher or neon signal powered by batteries was found in old documentation. The transformer must...