This Intersil circuit was found in a 1980s documentation. Operational are of the time, but current equivalents can be experienced. The graph with the circuit performance is given next to the diagram.
Found in a magazine 73 for radio amateurs of the 90s, this circuit shows how to supply a photo...
Found in a 90’s Electronic Engineering, this circuit tests the three phases of such a supply. The...
This setting appears elsewhere in this site from other sources or projects. Instead of the lamp...