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May 9, 2013
Article
Electrical Construction and Maintenance

Code Quiz: Calculating Lighting Loads 2

NEC rules on calculating inductive and LED lighting loads for circuits supplying lighting units that have ballasts, transformers, autotransformers, or LED drivers...More
May 9, 2013
Article
Electrical Construction and Maintenance

Code Q&A: Ground Detectors

Your most pressing National Electrical Code (NEC) questions answered...More
May 9, 2013
Article
Electrical Construction and Maintenance

What’s Wrong Here? Hint: Floating Free 10

Can you identify the Code violation(s) in this photo?...More
May 8, 2013
Article
Electrical Construction and Maintenance

Electrical Contractors Hold Strong Brand Preferences 1

Study reveals electrical contractors retain strong brand preferences...More
Moving Violations Video 47
May 8, 2013
Video
Electrical Construction and Maintenance

Moving Violations Video No. 47, by Russ LeBlanc, NEC Consultant: Improper Cables & Junction Boxes

In this episode, Russ LeBlanc finds a sloppy installation of cables and a junction box. The installer violated at least two sections of the 2011 NEC (314.23 and 300.11) by using tape to mount a junction box and zip ties to hold cables to conduit....More
May 2, 2013
Article
Electrical Construction and Maintenance

Swanson Rink Set to Open Phoenix Office

The new branch will concentrate on exploring business in the mechanical and electrical engineering firm’s key market segments, which includes data centers, aviation, retail, and corporate facilities...More
Apr. 30, 2013
Article
Electrical Construction and Maintenance

Distracted Driving Policies for Construction Fleets

Aegis Mobility recently released the results of its third annual survey of commercial fleet operators and professional risk managers, which gauges corporate perspectives and attitudes toward employee use of mobile devices while driving on the job...More
Apr. 18, 2013
Article
Electrical Construction and Maintenance

Code Quiz: Circuit Connections for Fixed Electric Heating Systems

NEC requirements for circuit connections on fixed electric heating systems...More
Apr. 18, 2013
Article
Electrical Construction and Maintenance

Code Q&A: Using Circuit Breakers as a Switch

Your most pressing National Electrical Code (NEC) questions answered...More
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