This circuit is from a documentation about the MC1723, Motorola equivalent of the well-known 723. The transistor admits equivalent and must be mounted in a good heat sink.
This circuit was found in an Electronic World of 1968. The circuit uses power transistors of the...
This circuit is from a Linear Technology integrated circuit manual from the 1990s. The circuit...
This simple super-regenerative receiver was found in American documentation from the 1980s. The...