This circuit was found in a General Electric documentation from 1966. It uses discrete components of the time that can be replaced by modern equivalents.
This circuit was obtained from the July 1970 issue of Radio Electronics magazine. The circuit...
This circuit is from the Motorola Linear Databook of 1990. The values of the components depend on the...
The purpose of this circuit, which we find in an old American documentation, is to allow the...