This compact power supply can be used on the workbench for up to 1 A load. The transformer has 1 A secondary current. The integrated circuit must be mounted on a heatsink.
This Motorola circuit uses only one transistor. The circuit is from 1965 documentation. The...
This sample and hold circuit is from a 1969’s documentation. However, it can be built with modern...
The transistor can be a modern equivalent and the transformer is the type of output found on an...