This amplifier in common mode was obtained in an Electronic Design from the 90's. The circuit is valid for any operational, remembering that the power supply must be symmetrical.
This circuit was found in an American 1980s documentation. The transistorized step is the...
Employing a unijunction and a triac of the era, this 1964 Electronic Design circuit uses a diac to...
November 2016 - The new self-adhesive surface temperature sensors of the Amphenol JS series can...