Completelyupdated to the 2020 NEC®!  Features ahighly illustrated design, technical hints and tips from industry experts,review questions and a whole lot more! Key content includes: OccupationalOverview: The Electrical Industry, Safety for Electricians, Introductionto Electrical Circuits, Electrical Theory, Introduction tothe National Electrical Code®, Device Boxes, Hand Bending, Wireways,Raceways and Fittings, Conductors and Cables,Basic Electrical Construction Drawings,Residential Electrical Services, and Electrical TestEquipment.