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WHAT DOES POTENTIOMETER MEAN IN ENGLISH?
A potentiometer /pɵˌtɛnʃiˈɒmɨtər/, informally a pot, is a three-terminal resistor with a sliding 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 potential; the component is an implementation of the same principle, hence its name. Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment. Potentiometers operated by a mechanism can be used as position transducers, for example, in a joystick. Potentiometers are rarely used to directly control significant power, since the power dissipated in the potentiometer would be comparable to the power in the controlled load.
Definition of potentiometer in the English dictionary
The definition of potentiometer in the dictionary is an instrument for determining a potential difference or electromotive force by measuring the fraction of it that balances a standard electromotive force. Other definition of potentiometer is a device with three terminals, two of which are connected to a resistance wire and the third to a brush moving along the wire, so that a variable potential can be tapped off: used in electronic circuits, esp as a volume control.
The translations of potentiometer from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «potentiometer» in English.
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «potentiometer».
FREQUENCY OF USE OF THE TERM «POTENTIOMETER» OVER TIME
The graph expresses the annual evolution of the frequency of use of the word «potentiometer» during the past 500 years. Its implementation is based on analysing how often the term «potentiometer» appears in digitalised printed sources in English between the year 1500 and the present day.
Examples of use in the English literature, quotes and news about potentiometer
10 ENGLISH BOOKS RELATING TO «POTENTIOMETER»
Discover the use of potentiometer in the following bibliographical selection. Books relating to potentiometer and brief extracts from same to provide context of its use in English literature.
Indl Instrumentation & Control 3E
The shaft of the motor is connected mechanically to the slide-wire contact in such
a way that the rotation of the motor decreases the unbalance in the potentiometer
circuit. When the e.m.f. being measured is equal to the potentiometer voltage, ...
Competition Science Vision
(Potentiometer achieves this). (g) A voltmeter having a higher resistance is a
better one.for better accuracy. (h) Conversion of Galvanometer into a voltmeter —
(i) To convert a galvanometer into a voltmeter, a suitable high resistance has to
(b) Describe how you would use a potentiometer to determine the internal
resistance of a cell. Give full experimental details of your procedure and a
labelled circuit diagram. Explain how you would use your results to plot a linear
graph and ...
Roger Muncaster, 1993
Practical Physics for Engineers
Therefore the reading of an ammeter does not represent the true value of the
current measured. In order to know the amount of error one needs to calibrate an
ammeter. How do you calibrate an ammeter using potentiometer ? We measure
Ashok Kr. Mishra, 2006
Theory and Applications of Automatic Controls
Potentiometer-type. Comparator. The simplest type is a potcntiometric-type error
detector, which produces a voltage signal, proportional to the difference of the
input and output signals as in Fig. 2.25. The potentiometers may be rotary or
B C Nakra, 2005
Electrical Measurements & Measuring Instruments
Philosophy of Measurement : Methods of measurement, Measurement system, Classification of instrument system, Characteristic of instrument and measurement system, Errors in measurement and its analysis, Standards.Analog Measurement of ...
K.A.Bakshi A.V.Bakshi U.A.Bakshi, 2007
Electronics For Dummies
The word potentiometer is often used to categorize all variable resistors, but there
is a difference between rheostats and potentiometers. Rheostats are two-terminal
devices, with one lead connected to the wiper and the other lead connected to ...
Cathleen Shamieh, Gordon McComb, 2011
Make Your Own Electric Guitar and Bass
A potentiometer (below) contains a semi-circular length of a material, called the "
track", which is resistive to the flow of electricity. A wiring connector is placed at
either end of this track, appearing as the two outside lugs on the pot's housing.
Dennis Waring, David Raymond, 2001
Discrete Electronic Components
Many potentiometer parameters are similar in principle to those used for resistors
but there are often differences in detail. For a linear potentiometer the effect of
temperature is similar to that of a conventional resistor. However, several different
F. F. Mazda, 1981
Routledge Diccionario Técnico Inglés
... elec, Fis, ing elec, lar potentiometer; - de ajuste m elec resistor trimming
potentiometer, transp aer adjusting potentiometer; - de alamhre hohinado m elec
wire-wound potentiometer; - de alamhre devanado m elec wire-wound
10 NEWS ITEMS WHICH INCLUDE THE TERM «POTENTIOMETER»
Find out what the national and international press are talking about and how the term potentiometer is used in the context of the following news items.
The Best of Boston Hackers at Artisan's Asylum
He has a rotary encoder and potentiometer for settings, and the entire thing can run off of one AA (although there are two slots if you want to ... «Hackaday, Jul 15»
Wear-and-tear free monitor for liquid media
The potentiometer and DIP switches of the electronic module enable precise adjustment of this reliable limit level detector to the respective ... «Cape Business News, Jul 15»
Review: Microchip Curiosity is a Gorgeous New 8-bit Dev Board
For user input there is a single button, a capacitive touch button, and a potentiometer. The placement of the user button and the foot underneath ... «Hackaday, Jul 15»
Printed polymer sensors change look and feel of IoT
Only two components are required for signal transformation: a printed potentiometer track on a carrier material (e.g. FR4 or PET foil) and a ... «ElectronicsWeekly.com, Jul 15»