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Potentiometer

Potentiometer

A potentiometer, 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.

The measuring instrument called a potentiometer 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 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.

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DESCRIPTIONThese are our favorite trimpots, perfect for breadboar..
8.50AED
Description:Potentiometer is one of the most useful basic components. This is a 10k dial type po..
42.00AED
DescriptionThis potentiometer is a two-in-one, good in a breadboard or with a panel. Its a fairl..
8.00AED
DescriptionThis potentiometer is a two-in-one, good in a breadboard or with a panel...
8.00AED
DescriptionThis 1K potentiometer is a two-in-one, good in a breadboard or with a panel. Its a fa..
8.00AED
Potentiometer Knob - Soft Touch T18 - Red -15%
DescriptionOh say can you see By the knob's early light...Sorry - we thought that was c..
6.00AED 5.10AED
DescriptionOh say can you see By the knob's early light...Sorry - we thought that was c..
6.00AED
Based on 1 reviews.
Description:3296 - 3/8" Square 1K Ω 25-Turn Trimmer PotentiometerPower rating: 1/2 watt..
12.00AED
Description: An adjustable potentiometer can open up many interesting user interfaces. Turn the ..
5.00AED
Based on 3 reviews.
SoftPot Membrane Potentiometer - 50mm -15%
Description: These are very thin variable potentiometers. By pressing down on various parts of the..
24.00AED 20.40AED