3/11/2024 0 Comments Alpha 10k potentiometer![]() Membrane potentiometers are completely flat. String potentiometers (or string pots) take movement and transform it into an electrical signal. Trimmer potentiometers are easy to adjust with a screwdriver. Trimmer potentiometers, sometimes called trimpots, are used to calibrate and fine-tune circuits and can be mounted straight onto a PCB (printed circuit board). To use a slide potentiometer, it's simply a case of sliding a fader along a straight track to change the resistance. Slide potentiometers are also known as slider potentiometers or fader potentiometers. Rotary potentiometers can be single turn or multiturn. ![]() Rotary potentiometers are easily controlled by turning a spindle or a knob. As the wiper moves along the track, the resistance changes and the current flowing through the circuit changes. The third terminal is connected to the wiper, which is a sliding contact. The resistive element is typically wirewound or made from carbon, cermet or conductive plastic. Potentiometers have two terminals that are fixed to a resistive element (the track). You can learn more in our complete guide to potentiometers. Potentiometers can also be called pots or potmeters. Potentiometers enable you to regulate and change the current flowing through a circuit.
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