With this interactive and easy-to-use online course you’ll learn how a fuse differs from a circuit breaker, how to select a circuit breaker, and what makes it work. You’ll understand the role of circuit overcurrent protection in clearing ground faults and some critical facts about grounding.
This course covers:
Series Circuits • Parallel Circuits • Series-Parallel Circuits • Multiwire Circuits • The Electrical System • Protection Devices
and much more…
This is part 2 in a series of 3 online courses that cover electrical theory based on Mike Holt’s Basic Electrical Theory Book
This course is available 24/7. Complete it at your own pace!
Have multiple state licenses? Click here to get a quote for the courses that best match your needs.
Product Code: ETOL2
This product requires Adobe Flash and a reliable internet connection.
iPad and iPhone do not support Flash. However, the iTunes app Puffin allows Flash content to be displayed on these devices. Visit iTunes to download Puffin.
Verify this Program is Approved by your State Board.