Most electrical engineers in our industry spend the majority of their time working on systems that are rated 480V or less. Occasionally, they might find themselves facing a small amount of ...

In this episode, Russ puts the size of this junction box to the test, and it fails. According to 314.28(A)(2) of the 2011 NEC, the junction box is too small for this application. Feb. 21, 2013 In this ...