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Code Quiz of the Week: No. 187

2019-07-18 19:18:00| Electrical Construction & Maintenance

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 question

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How to Properly Apply Code Requirements for Hazardous Locations

2019-07-17 22:16:00| Electrical Construction & Maintenance

Insight into why Chapter 5 of the NEC is so often misunderstood and so quickly forgotten

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Stumped by the Code? Connecting Electrical Systems to the Earth

2019-07-17 17:23:00| Electrical Construction & Maintenance

All questions and answers are based on the 2017 NEC. Underlined text indicates a Code change. Q. What is the reason stated in the NEC for connecting electrical systems to the earth (grounding)? A. Electrical power systems are grounded (connected t

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