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Stumped by the Code? Connecting Electrical Systems to the Earth
Jul 17, 2019
All questions and answers are based on the 2017 NEC...
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Motor Calculations — Part 1
Jul 17, 2019
Don’t confuse overload protection with short-circuit and ground-fault protection.
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NEC Rules for Pools, Tubs, Fountains, and Spas ― Part 1
Jul 16, 2019
An overview of Article 680 of the 2017 NEC
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Code Quiz of the Week: No. 186
Jul 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...
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Moving Violations Video No. 194: Can't Hang with This
Jul 11, 2019
Russ finds a dangling receptacle outlet box hanging off the end of a run of electrical metallic tubing.
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What’s Wrong Here? Hint: Wrapped Around Your Finger
Jul 11, 2019
Think you know how this installation violates the NEC?
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