A potentiometer is a widely used component of the electronic circuitit is used in different applicationsin this tutorial we will learn how can we use a potentiometer or pot as a variable. Think about it this way. How To Wire A Variable Resistor Sciencing Wire A Potentiometer As A Variable Resistor Instructables Thumbwheel Potentiometers Potentiometers Variable When wired as a potentiometer the wiper usually the middle connection acts as a tap. Is a potentiometer a variable resistor . It functions as a potential divider and is used to generate a voltage signal depending on the position of the potentiometer. Potentiometer and rheostat are two terms that are associated with the variable resistors. One of the major mechanical considerations is the form of movement that creates the electrical changes in the variable resistor. The potentiometer is t...
