Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features ...

In this video, filmed at the NETA PowerTest 25 show, Ellen Parson interviews Megger's Volney Naranjo and Abel Gonzalez about electrical service challenges and opportunities.

Through this collaboration, the DALI Alliance and IES will coordinate on activities such as education and training programs, ...

Last month's most popular videos from Trevor Ottmann featured overhead line work and replacement of a jammed auger.

EMT is great for a lot of things, but it will never be enough for supporting of boxes. This 4 11/16-inch metal box has 4 EMTs ...

Test your knowledge of the NEC with this challenging question. Courtesy of www.MikeHolt.com. Based on the 2023 NEC. Question: The upper end of the rod electrode shall be _____ ground level unless the ...

National nonresidential construction spending decreased 0.5% in March, according to an Associated Builders and Contractors ...