Title: Lesson
Course: Industrial Wiring (IC 104-IC 104) > Section: Web Content

This week we will take a look at Harmonics, something that can cause a lot of down time if not controlled. You will learn what harmonics are, what damage they can do, look at ways to test for harmonics, and discuss ways to deal with the problem.
Reading Assignment:
Electrical Wiring Industrial - Chapter #20 - Harmonics
There is a power point available in the Handout section.
There is a video posted below for more information about harmonics.
In the Coursework section this week you will need to complete the review questions at the end of the chapter and one more box fill wiring diagram, these will both need to be uploaded when finished.
Don't forget to use the Forum often this week as a review source.
When taking the test "Be SURE to use the NEC table for RACEWAY, CABLE, or EARTH (Directly Buried) to find ampacity.