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A potentiometer is a type of position sensor. They are used to measure displacement in any direction. Linear potentiometers linearly measure displacement and rotary potentiometers measure rotational displacement.
Also known as a Potmeter or Pot, it consists of a resistive element called the track and a sliding contact called the wiper internally where end terminals are attached to the resistive element.
They are used to accurately measure voltage and help achieve a variable voltage from a fixed-voltage source.
Common Examples of Potentiometers are:
- Measuring Position on a gaming joystick
- Controlling audio equipment using volume controls
Curtis Strite
Wiki User
∙ 14y agoThe most common answer would be a dimmer switch.Today most potentiometers are solid-state.What they do is take an incoming voltage and allow you to adjust the output voltage to a device such as a light bulb.Some control motor speeds and various other uses when you have to have controlled voltage.
Wiki User
∙ 14y agoA potentiometer is basically a variable resistor.
The knob that controls the volume of a sound system is usually a potentiometer.
Some kinds of touch screens function as a kind of potentiometer.
In theory, a high-power potentiometer could be used as a dimmer switch for light bulbs.
In practice practically all dimmer switches use a cheaper and more efficient (but more complicated to explain) triac instead.
Wiki User
∙ 13y agoA potentiometer is a variable resistor. One example is the volume control in your stereo. This would be an example of a logarithmic scale, but, depending on application, there are linear and other scales available as well.
Wiki User
∙ 12y agoPotentiometers are sensors used to determine the amount of rotation through working on electrical resistance. To give an accurate reading, a meter is used to show the amount of voltage at a specific point.
Wiki User
∙ 14y agoit is used for cooking. the basic ingredient of adobo compose of soy sauce and datu puti. perfect recipe for fried chicken.
Wiki User
∙ 8y agoA potentiometer is a voltage divider. It is used to measure unknown voltage by comparison to standard voltage.
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The potentiometer is which type of tranducer?
The potentiometer is a position tranducer. It forms a resistance divider, proportional to position.
What is resolution of potentiometer?
resolution of petentiometer
Is potentiometer and Thermistor are variable resistors. How please explain?
A: A potentiometer is a manual device to change the resistance A thermistor changes as a function of environment temperature
Which is preferred for measuring emf of a cell avoltmeter or potentiometer?
A voltmeter is used to measure voltage. A potentiometer is used to vary the amount of resistance in a circuit - it has nothing to do with measuring.
What type of system does potentiometer belong to?
Variable resistance.
What type of transducer Is potentiometer?
what type of transducer potentiometer
What are uses of potentiometer?
A potentiometer is a variable resistor used in electronics.
Define potentiometer?
A dual potentiometer is nothing but a potentiometer which has TWO channels.. Like two INs and two OUTs on the same unit.
What you mean by sensitivity of potentiometer?
Sensitivity of potentiometer: A potentiometer is said to be more sensitive, if it measures a small potential difference more accurately.
Define dual potentiometer?
A dual potentiometer is nothing but a potentiometer which has TWO channels.. Like two INs and two OUTs on the same unit.
Why potentiometer is called passive transducer?
because potentiometer generate a own current
What is sensitivity of a potentiometer?
Sensitivity of potentiometer means~ smallest potential difference that can be measured with the help of it.
What is the wiper contact of linear potentiometer represent?
The wiper sets the effective resistance of the potentiometer.
What are the names of the potentiometer sensors on a 1997 jeep wrangler?
The throttle position sensor is a potentiometer.
The potentiometer is which type of tranducer?
The potentiometer is a position tranducer. It forms a resistance divider, proportional to position.
What is the senstivity of a potentiometer?
The volt drop across one mm of potentiometer is the sensitivity of the device. If it is calibrated in such a way that each mm of the potentiometer wire has a drop of 0.001 V then it is so sensitive.
What is a non potentiometer?
A potentiometer, called pot for short, is an electrical component that acts as a variable voltage divider.
