This circuit can be used to obtain a zener voltage from a common zener of another value, adjusting in a multimeter. The circuit is from an American documentation of the 1970s.
The circuit shown is from 1997 Linear Technology Applications. The components used were common at the...
This circuit with the INA185 current sensor from Texas Instruments was obtained from its own...
This circuit was found in a National Semiconductor Handbook from the 1990s. The integrated circuit...