The potentiometer is one of the essential components for manual control of electrical signals in electronic circuits. It features a rotary shaft that allows for gradual and precise adjustment of resistance, enabling regulation of voltage levels or signal intensity as needed.

This type features a linear taper (Type B), where the resistance changes at a constant rate with the rotation of the shaft. This makes it ideal for applications requiring consistent control, such as lighting, precise voltage adjustment, or analog circuits. It is widely used in electronics projects, breadboards, and manual control devices, and it is easy to install and connect in various applications.