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December 2024
December 2024
Electrical Construction & Maintenance: Volume 123, Issue 12
December 2024 cover image
December 2024
Subscribe
Digital
Edition
Archives
Renew
Busway System
Test & Measurement
Busway Installation and Troubleshooting Tips
Dec. 19, 2024
ID 147874846 © Mikeaubry | Dreamstime
dreamstime_xxl_147874846
Construction
2025 Construction Forecast
Dec. 19, 2024
Switchboards and Panelboards
Code Basics
NEC Requirements for Switchboards and Panelboards
Dec. 18, 2024
ID 121703329 © Ala2017bn | Dreamstime.com
large walk-in closet with white shelves
Quizzes
Test Your Code IQ — December 2024
Dec. 18, 2024
A flexible metal conduit calamity
Violations
Illustrated Catastrophes: A Flexible Metal Conduit Calamity
Dec. 18, 2024
More content from December 2024
dec wwh
What's Wrong Here?
What's Wrong Here? Hint: Dreadful Ductwork Location
Can you spot the Code violation in this photo?
Dec. 18, 2024
When are barriers required for feeder terminations?
National Electrical Code
Practically Speaking: When Are Barriers Required for Feeder Terminations?
Section 215.15 was a new requirement for the 2023 Code meant to increase safety.
Dec. 18, 2024
Pacific Northwest National Laboratory
A bunch of fluorescent tube lights inside of a round barrel
Lighting & Control
The Lagging Transition to LEDs in Schools – Part 2 of 3
What are the interrelated factors likely to affect adoption of LED systems in place of outdated fluorescents in school across the country?
Dec. 18, 2024
Photo 204054741 © Sompong Sriphet | Dreamstime.com
Electrical eningeer at site visit
Design
Three Phases of a Successful First Site Visit
Site visits can be daunting even for the experienced engineer. Here are some key factors to consider as well as best practices to employ when taking on this task.
Feb. 22, 2024