Title: (Optional) Describe the operation of variable resistors.
Course: Electronics Systems I (17106-18) > Section: Introducing Circuit Components

Description should include

- explaining the process and function of variable resistors
- identifying examples of variable resistors, such as potentiometer and rheostat
- using an ohm meter to measure the value of variable resistors.

Process/Skill Questions:

- How would a variable resistor be used in a circuit?
- What is the advantage of using a variable resistor inside a circuit?
- How does one determine whether a variable resistor is working as intended?