Course Description

The electromagnetic property of a coil of wire carrying current has many uses in electrical circuits. Understanding this property is important in understanding the way many electrical devices operate.

By the end of this course, you will be able to

• Define inductor

• Identify the symbols for inductors, solenoids, and relays

• Understand how an inductor can limit current

• Understand how a solenoid operates

• Understand how a relay operates

Estimated completion time (hours): 1.0