Bonus Videos

These Bonus Videos demonstrate  some of the skills taught in our other lessons.  Some of them were filmed under difficult circumstances outside of a studio.   Please keep this in mind as you watch them because the information is valuable. 

Troubleshooting a 2 Pole Residential Breaker

This video demonstrates some techniques for diagnosing a two pole breaker that protects an air conditioning unit. Each phase of the breaker shows voltage, but the AC unit still does not operate. Further investigation revealed damage inside the panel. An economical solution was possible without having to do a panel change.

Download Troubleshooting a 2 Pole Residential Breaker