Question

Explain the functions of potentiometer............​

Answer 1

Answer:

The measuring instrument called a potentiometer is essentially a voltage divider used for measuring electric potential (voltage); the component is an implementation of the same principle, hence its name. Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment.

Answer 2

Answer:

Potentiometer is used to control electric devices like volume controls on electrical equipment. It is a voltage divider for measuring voltage (electric potential).