potentiometer how to wire

A potentiometer is a type of adjustable resistor that is often used in electronic devices to control the flow of current. It is a three-terminal resistor with a sliding or rotating contact that forms a voltage divider. To wire a potentiometer, you will need to connect the three terminals to the circuit in a specific way to achieve the desired results. The two outer terminals are used to connect the potentiometer to the power supply, while the middle terminal is used to output the variable voltage. Potentiometers are commonly used in applications such as volume controls for audio systems, speed controls for motors, and control knobs for various electronic devices. They come in a variety of sizes and resistance values to suit different applications. When choosing a potentiometer, it is important to consider the power rating, resistance value, and physical dimensions to ensure it is compatible with your circuit or device.