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What is Understanding Potentiometers and Their Uses about?
A potentiometer is a three-terminal resistor that can be adjusted to provide a variable output voltage. It works by having a movable contact, called a wiper, that slides along a resistive element to vary the resistance in the circuit. Potentiometers are commonly used to control voltage levels for things like audio volume, light dimming, and the brightness/contrast of displays. They provide a smooth adjustment of the voltage or current and are found in devices like stereo knobs, dimmer switches, and the cont
- Author
- Shivank Sharma
- Language
- EN