Potentiometers, or ‘Pots’ as they are commonly known among engineers, are essentially resistors that incorporate a mechanical adjustment mechanism enabling their resistance to be changed manually.

Industrial controls and variable-bias circuits sometimes require the services of voltage-to-resistance converters. But they can be difficult to implement. The simple approach shown in the figure ...

Potentiometers and variable resistors are electronic parts utilized in a large number of utilizations. They share similarities in usefulness yet in addition have particular contrasts. In this article, ...