Potentiometer

A potentiometer ər, informally a pot, is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat. A potentiometer measuring instrument is essentially a voltage divider used for measuring electric potenti...
Found on http://en.wikipedia.org/wiki/Potentiometer

Potentiometer

An instrument for measuring an unknown potential difference (voltage) by comparing it to a known standard voltage by passing a known current through a known resistance; works on the principle of a potential divider.
Found on http://www.mhs.ox.ac.uk/marconi/collection/glossary.php

potentiometer

(from the article `resistor`) ...electrical designer`s requirements. Resistors can have a fixed value of resistance, or they can be made variable or adjustable within a certain ... ...very small currents, the carbon type is used; and for large currents the electrolytic type, in which electrodes are placed in a conducting fluid, ... ....
Found on http://www.britannica.com/eb/a-z/p/101

potentiometer

[n] - a measuring instrument for measuring direct current electromotive forces 2. [n] - a resistor with three terminals, the third being an adjustable center terminal
Found on http://www.webdictionary.co.uk/definition.php?query=potentiometer

Potentiometer

• (n.) An instrument for measuring or comparing electrial potentials or electro-motive forces.
Found on http://thinkexist.com/dictionary/meaning/potentiometer/

potentiometer

<physics> An instrument for measuring or comparing electrial potentials or electromotive forces. ... (12 Mar 1998) ...
Found on http://www.encyclo.co.uk/local/20973

potentiometer

noun a resistor with three terminals, the third being an adjustable center terminal; used to adjust voltages in radios and TV sets
Found on https://www.encyclo.co.uk/local/20974

Potentiometer

[measuring instrument] A potentiometer is an instrument for measuring the potential (voltage) in a circuit. Before the introduction of the moving coil and digital volt meters, potentiometers were used in measuring voltage, hence the `-meter` part of their name. The method was described by Johann Christian Poggendorff around 1841 and became ...
Found on http://en.wikipedia.org/wiki/Potentiometer_(measuring_instrument)

Potentiometer

[Components] A variable resistor whose value can be changed by sliding a contact or turning a shaft
Found on https://piek.international/terminology/

Potentiometer

Po·ten`ti·om'e·ter noun [ Potential + -meter .] (Electricity) An instrument for measuring or comparing electrial potentials or electro-motive forces.
Found on http://www.encyclo.co.uk/webster/P/137

Potentiometer

1. A variable resistor often used to control a circuit. 2. A balancing bridge used to measure voltage.
Found on http://www.flowmeterdirectory.com/flowmeter_technical_glossary/flowmeter_te

Potentiometer

A device that outputs pan of the input voltage according to the position of the control's knob.
Found on http://www.encyclo.co.uk/local/20447

Potentiometer

A potentiometer is a resistor that is usually controlled directly by the user, allowing the amount o
Found on http://www.superglossary.com/Glossary/Technology/Programming/

potentiometer

a resistor with one or more intermediate tappings allowing fractions of the voltage across the resistor to be obtained
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=811-27-10

Potentiometer

A three-terminal variable resistor. Two terminals connect to the ends of a flat resistor, while the
Found on http://www.superglossary.com/Glossary/Technology/Home_Audio/

Potentiometer

A variable resistor with three terminals-one on each end of the resistor and one 'wiper' which contacts the resistor midpoint to indicate a variable position. See also: Resistance.
Found on http://www.diracdelta.co.uk/science/source/p/o/potentiometer/source.html

potentiometer

Electrical resistor that can be divided so as to compare, measure, or control voltages. In radio circuits, any rotary variable resistance (such as volume control) is referred to as a potentiometer. A simple type of potentiometer consists of a length of uniform resistance wire (about 1 m/3 ft long) carrying a constant current provided by a batte...
Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0016635.html

potentiometer

instrument for measuring electromotive forces
Found on http://phrontistery.info/p.html

potentiometer

n-terminal resistor having two outer and one or more intermediate terminals, the latter being fixed or sliding NOTE - A potentiometer allows fractions of the voltage between the outer terminals to be obtained.
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=151-13-21

potentiometer

potentiometer 1. An instrument for measuring an unknown voltage by comparison to a standard voltage. 2. A three-terminal resistor with an adjustable center connection, widely used for volume control in radio and television receivers.
Found on http://www.wordinfo.info/words/index/info/view_unit/1302/33

potentiometer

Type: Term Pronunciation: pō-ten′shē-om′ĕ-tĕr Definitions: 1. An instrument used for measuring small differences in electrical potential. 2. An electrical resistor of fixed total resistance between two terminals, but with a third terminal attached to a slider that can make contact at any desired point along the resis...
Found on http://www.medilexicon.com/medicaldictionary.php?t=71583
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