Noun
An instrument for measuring or comparing electrial potentials or electro-motive forces.
Source: Webster's dictionaryAn elementary pH meter that can be used to monitor titration reactions * pH meter : A potentiometer with an electrode whose potential depends on the amount of H + ion present in the solution. Source: Internet
A typical low power potentiometer (see drawing) is constructed of a flat resistance element (B) of carbon composition, metal film, or conductive plastic, with a springy phosphor bronze wiper contact (C) which moves along the surface. Source: Internet
Electronic symbols and notation main Two typical schematic diagram symbols are as follows: (a) resistor, (b) rheostat (variable resistor), and (c) potentiometer IEC resistor symbol The notation to state a resistor's value in a circuit diagram varies. Source: Internet
The final stages of on-board sound-shaping circuitry are the volume control ( potentiometer ) and tone control (which "rolls off" the treble frequencies). Source: Internet
For example, a potentiometer indicating pedal position might only travel from 20% to 80% of its full range, such that a cable break or short results in a 0% or 100% reading. Source: Internet
Optionally, a potentiometer or an integrated circuit could be added to allow adjusting the brightness of the light. Source: Internet