The resistance in a circuit determines the amount of voltage required in the circuit and the amount of current the circuit will carry. Understanding the relationship of resistance to other electrical characteristics is important to anyone working with electricity.
By the end of this course, you will be able to
Define the term resistance
Explain the relationship between current, voltage, and resistance
Demonstrate how an ohmmeter must be connected
Identify types of resistors
Recognize the color codes for resistors
