potentiometer

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Related to Potentiometers: rheostat, variable resistance, Capacitors

po·ten·ti·om·e·ter

(pō-ten'shē-om'ĕ-tĕr),
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 resistance.
[L. potentia, power, + G. metron, measure]

potentiometer

[pōten′shē·om′ətər]
Etymology: L, potentia + Gk, metron, measure
a voltage-measuring device.

potentiometer

(pō-tĕn″shē-ŏm′ĕ-tĕr)
A voltmeter.

calibration potentiometer

A mechanically adjusted resistance used as a calibration control on many instruments. It adjusts a voltage or current within the device.
References in periodicals archive ?
This press release contains forward looking statements that are subject to risks and uncertainties, including, but not limited to, references to availability, lead times and prices of Catalyst's digitally programmable potentiometers, all of which could change.
All five new Catalyst digital potentiometers offer low-noise, stable and reliable alternatives to DACs and mechanical potentiometers.
A general purpose linear digital potentiometer, the CAT5133 inherently provides a lower noise, more versatile alternative to traditional digital potentiometers, which are prone to external environmental noise conditions.
Your basic goal is to interrupt the current flow between the battery and LEDs and get that current to flow through your potentiometer instead.
M2 EQUITYBITES-January 21, 2016-Bourns Acquires Murata Manufacturing Trimming Potentiometer Business
The new Action Pak model AP4003-0001 potentiometer input, isolating signal conditioner is described as a field-configurable, socket-mount device that accepts a potentiometer input and provides a selectable DC output.
Xicor provides cost-effective digital potentiometers that have voltages greater than 5 V.
Two front panel potentiometers allow our customer to set desired flow rate from the front of the flow-controller.
Murata is recommending Gull Wing lead terminal shapes to replace trimmer potentiometers 4mm in size and J-lead in new design applications.
Bridges of various kinds are used for comparing resistance standards with extreme accuracy, and potentiometers constitute the accepted means for the comparison of standard cells.
In an effort to get longer use from the potentiometers, the Great America maintenance crew would sometimes take misfiring pots apart, clean and reinstall them -- a process that can take several hours.