Electrical Level 1

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.