Obtained from an Electronic Engineering of the 90s, these circuits can be applied to almost any operational amplifier. Signal shapes are given next to the diagram.
This circuit was found in a RCA documentation from 1977. The integrated circuit is uncommon today. It is...
This circuit was originally suggested by General Electric in 1966 documentation to power...
This receiver was found in a 1968 publication, but can be mounted with a BC548 and BC558 in place...