7Translate the complex requirements of the 2017 National Electrical Code into simple, practical guidelines for residential electrical installation with this thorough, user-friendly resource. Ideal for homeowners and experienced electricians alike, DEWALT ELECTRICAL CODE REFERENCE: BASED ON THE NEC 2017, Fourth Edition, examines all aspects of residential wiring, from initial rough-in to final trim-out. The author explores each room of the house in detail, covering receptacle placement, smoke detector installation, stairwells, and crawl spaces, as well as key topics such as grounding and bonding requirements, HVAC circuits, GFCI and AFCI requirements, and voltage drop calculations. To help readers master even complex concepts readily, the text includes worksheets to simplify advanced load calculations, straightforward diagrams for wiring devices, and code references highlighting critical NEC 2017 requirements. This highly practical, up-to-date reference is a must-have resource for anyone undertaking residential electrical work today.