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Course Learning Outcomes: Identify the load calculation requirements in the National Electrical Code® (NEC).
Enabling Points:Explain the significance of Article 220 and other relevant articles Explain how the NEC is arranged, including where load calculations are found for branch circuits, services and feeders Explain voltage requirements for load calculations Explain where various branch circuit load calculation requirements can be found Explain the role of demand factors, including when they should be used how to use them where they are found in the NEC Distinguish between how demand factors are used for various types of equipment, including: branch circuits feeders and services lighting receptacles in other than dwellings motors Explain optional feeder and service load calculations for specific occupancies
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