course
Electromagnetic Devices
WorkForge
Updated Jul 18, 2025
What you'll learn
- 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
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.
