National Electrical Code

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Code Quiz of the Week: No. 168

Mar 11, 2019

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...

NEC Rules for Flexible Cords and Cables for Audio Signal Processing Equipment

Mar 05, 2019

Understanding Article 640 of the 2017 NEC

Staying Safe with Temporary Light and Power

Mar 05, 2019

If temporary power means bringing service to the site, you must apply the requirements of Art. 230.

Code Quiz of the Week: No. 167

Mar 04, 2019

Take this weekly quiz to test your knowledge of the 2014 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...

Moving Violations Video No. 185: Shine a Light on This Mess

Feb 28, 2019

Russ shows us some serious safety concerns with a lighting installation.

What’s Wrong Here? Hint: Communications Breakdown

Feb 28, 2019

See if you can identify which sections of the Code this commonly seen installation violates.

Code Quiz: Know Your Definitions

Feb 28, 2019

A question on the varying levels of qualifications for doing electrical work.

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