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Mar 15, 2025
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2022-2023 Yavapai College Catalog [PREVIOUS CATALOG YEAR]
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ELT 220 - National Electrical Codes
Description: Prepares students to use NEC as a guide for the safe installation of electrical equipment in a residential setting. Emphasizes charts, rulings, wire methods, and state and local regulations. Includes applying appropriate code to all aspects of electrical installation.
Credits: 3
Lecture: 2
Lab: 2
Course Content:
- National Electric Code (NEC)
- Grounding and bonding
- Boxes and enclosures
- Cables
- Raceways and conductors
- Services and electrical equipment
- General and specific provisions in a one family dwelling
- Hazardous locations
- National Electrical Code calculations
- Blueprints and schematics
Learning Outcomes:
- Explain the purpose of NEC. (1)
- Interpret general requirements of NEC. (1-7)
- Demonstrate acceptable wiring methods. (1-7)
- Install equipment for general use. (1, 6)
- Use the NEC code book to navigate common situations in the residential electric field. (1, 7, 8, 10)
- Perform NEC calculations for residential dwellings and transformers. (9)
- Interpret blueprints and schematics. (10)
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