This 1 A power supply was found in an Electronics Now from the 90's. The integrated circuits must be equipped with heat sinks.
This circuit is used to protect an amplifier from excessive power output that would cause problems for...
This circuit was found in a French magazine Toute LÉlectronique from 1978. Transistors are not...
This circuit was found in documentation from the 50's. The circuit uses transistors of the time...