This high current regulator with low voltage drop was found in the datasheet of the used integrated circuit itself. The transistor accepts an equivalent and must be provided with a heat sink.
This circuit, which appears at other points on this site, can be designed with both 4011 and 4001...
This traditional SCR flip-flop configuration is from an American publication from the 1970s. The...
This circuit is from a 1980s Signetics documentation. The circuit separates the modulation signal from a...