Features Potentiometer Use metal wire winding to make a resistor. It can withstand higher power than carbon or porcelain gold film,very practical to use. Potentiometer Good contact between the center sliding end and the resistor body, smooth rotation. Potentiometer High resolution,the resolution of the potentiometer reaches 100%,Simple to install no hassles. The potentiometer can be used as voltage divider,rheostat and current controller. The resistor body of the potentiometer has two fixed ends. By manually adjusting the rotating shaft or the slider and changing the position of the movable contact on the resistor body, the resistance value between the movable contact and any fixed end is changed, thereby changing the magnitude of the voltage and current. Specification: Type: WX112 Single Turn Performance: power Resistance value adjustment mode: rotation Change mode of resistance value: X (straight line) Allowed Resistance Error:+-5% Resolution:100% Wattage: 5W Package List: 1*Potentiometer Package List