The device is operated by a foot treadle that opens and closes a potentiometer.
From the en.wikipedia.org
Corrosion or wear of the potentiometer will provide erroneous readings of fuel level.
From the en.wikipedia.org
Further tuning was also possible on the unique potentiometer present on the CD drive.
From the en.wikipedia.org
As the limbs move, the electrical resistance of the potentiometer varies.
From the newscientist.com
The sensing unit usually uses a float connected to a potentiometer.
From the en.wikipedia.org
The servo motors work just like any electric motor would, except they come with a potentiometer.
From the techcrunch.com
Alcohol increases the corrosion rate at the potentiometer, as it is capable of carrying current like water.
From the en.wikipedia.org
Knowing little about weapons, he was designing a carded potentiometer for a civilian telephone application.
From the newscientist.com
The sensors consist of sprung cylinder and piston devices connected to a conventional potentiometer.
From the newscientist.com
More examples
A measuring instrument for measuring direct current electromotive forces
A resistor with three terminals, the third being an adjustable center terminal; used to adjust voltages in radios and TV sets
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.
(Potentiometers) The slide buttons on a graphic equalizer.
A volume wheel or screw set control which allows for fine adjustments to a hearing aid.
An adjustable resistor used to vary the sensing distance of the touchless faucet.
A variable resistor often used to control a circuit.
A variable resistor, either in rotary or linear form. Used as a position indicator in input devices and feedback systems. Do you still have a stereo with a rotary volume control? That's a potentiometer!
A potentiometer is a resistor that is usually controlled directly by the user, allowing the amount of voltage that it resists to be set by a dial or other physical control. This is commonly used in knobs and dials.