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NCCER Electrical module 5 (NEC) Questions and Answers | Latest Version | 2024/2025 | Correct & Verified $9.41
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NCCER Electrical module 5 (NEC) Questions and Answers | Latest Version | 2024/2025 | Correct & Verified

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  • NCCER Electrical Module 5

NCCER Electrical module 5 (NEC) Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What is the importance of Article 90 in the NEC? It outlines the purpose, scope, and enforcement of the NEC What is the minimum depth required for burying electrical conduits outdoors...

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  • December 18, 2024
  • 9
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NCCER Electrical module 5
  • NCCER Electrical module 5
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SterlingScores
NCCER Electrical module 5 (NEC)
Questions and Answers | Latest Version
| 2024/2025 | Correct & Verified
What is the importance of Article 90 in the NEC?


✔✔ It outlines the purpose, scope, and enforcement of the NEC




What is the minimum depth required for burying electrical conduits outdoors?


✔✔ 18 inches




What is the purpose of an overcurrent protection device?


✔✔ To prevent excessive current that can cause overheating or damage




What does Article 310 of the NEC cover?


✔✔ Conductors for general wiring




What does Article 250 of the NEC focus on?


✔✔ Grounding and bonding




1

, What is the importance of labeling electrical panels?


✔✔ To ensure clarity and safety when identifying circuits




What is the maximum allowable voltage drop in a branch circuit according to the NEC?


✔✔ 3%




What is required for electrical boxes installed in damp locations?


✔✔ They must be weatherproof




What does the NEC specify about the use of aluminum wiring?


✔✔ It must be installed with connectors approved for aluminum




What does NEC stand for?


✔✔ National Electrical Code




What is the primary purpose of the NEC?


✔✔ To ensure the safe installation of electrical wiring and equipment




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