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

Motors used for refrigeration equipment (including air conditioning systems) are hermetic. When we say “hermetic,” what do we ...

Held October 13, 2024 in Dallas, NETA’s inaugural Electrical Power Innovations Conference (EPIC) brought industry experts and ...

The Independent Electrical Contractors (IEC) announced that the Call for Content for IEC SPARK 2025 is now open to all ...

Russ LeBlanc comes across some partially buried and broken LFMC. This installation will need to be replaced in accordance ...

Section, but using the LFMC to support that box is not permitted. Two conduits such as rigid metal conduit (RMC) or ...

As we reflect on 2024 from an editorial standpoint, evaluating which topics performed best and why, it's no surprise that ...

Understanding and addressing power quality issues will improve energy efficiency, reduce operational costs, and extend the ...

Why understanding the ramifications of poor power quality will be even more essential for electrical professionals in the ...

SME Ron Widup explains the purpose of annexes, how NETA testing standards are connected to NFPA 70E, and what this means for ...

Construction input prices decreased 0.2% in December compared to the previous month Construction input prices decreased 0.2% ...

Hopes — and fears — for how incoming Trump administration policies could affect the construction industry were a theme ...