Take this weekly quiz to test your knowledge of the 2017 National Electrical Code (NEC) requirements. The Code Quiz features three questions that are presented in a True/False, Fill-in-the-Blank, or Multiple Choice format. The answer to each...
These communication and optical fiber cables are improperly attached to the exterior of the metal conduit.
I spotted this installation while watching a little league baseball game. There are not many, if any, good things to share about this installation.
A quick question on metal conduit and grounding conductors.