Potentiometer is an instrument that is used the determine the potential (voltage) between two points by performing a comparison with a known voltage. This is a potentiometer tutorial where you'll learn how it works and with examples of how potentiometers can be wired for various circuits. The potentiometer is a device that was developed in the early days of electronics development. The word ‘ potentiometer ’ is the combination of potential difference and metering. What Is a Potentiometer ? The potentiometer is basically a long piece of uniform wire across which a standard cell is connected. In the actual design, the long wire is cut into several pieces, and it is placed side by side and connected at the ends with a thick metal strip. The current flowing through the wire can ... Your All-in-One Learning Portal: GeeksforGeeks is a comprehensive educational platform that empowers learners across domains-spanning computer science and programming, school education, upskilling, commerce, software tools, competitive exams, and more.
