100 ohm

220 ohm

Potensiometer 220 ohm LIN D20 Aksling 6x43mm

250 ohm

500 ohm

Potensiometer 500 ohm LIN D16 Aksling 6x36mm 0.2W

1k ohm

2.5k ohm

5K diverse


Et potensiometer er en resistiv spenningsdeler. Det består av en motstandsstrekning med fast resistans og et bevegelig tappepunkt som kan stilles til hvor som helst på strekningen. Tappepunktet berøres av sleperen.


What is a potentiometer?

A potentiometer is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element. The position of the wiper determines the output voltage of the potentiometer. The potentiometer essentially functions as a variable voltage divider. The resistive element can be seen as two resistors in series(potentiometer resistance), where the wiper position determines the resistance ratio of the first resistor to the second resistor.

A potentiometer is also commonly known as a potmeter or pot. The most common form of potmeter is the single turn rotary potmeter. This type of pot is often used in audio volume control (logarithmic taper) as well as many other applications. Different materials are used to construct potentiometers, including carbon composition, cermet, wirewound, conductive plastic or metal film.

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