A must-have resource for anyone working with residential electrical systems, illustrating hundreds of the most common code requirements, violations and installation concerns.

Based on the National Electrical Code 2020.

General terms and definitions -- Basic electrical equipment -- Receptacle requirements -- Receptacle terminals -- Common wiring methods -- Sizing branch circuits -- Basic wiring requirements and techniques -- Box fill -- Temporary service -- Smoke detectors -- Bedroom -- Kitchen, eating area and dining room -- Living room and bonus room -- Hallway and stairwell -- Laundry room -- Bathroom -- Garage -- Unfinished basement -- Storage area -- Outside lighting and receptacles -- Crawl space -- HVAC -- Work space -- Feeders and services -- Service grounding -- Detached buildings -- Load calculations -- Useful formulas.