Transform complex residential electrical installation requirements into practical, simple, easy-to-understand concepts - all with a tool designed to meet the needs of anyone from the average homeowner to the experienced electrician! The DEWALT ELECTRICAL CODE REFERENCE SECOND EDITION: BASED ON THE 2011 NATIONAL ELECTRICAL CODE examines all aspects of residential wiring, beginning with the rough-in stages and finishing with the final trim out. It explores each room of the house in detail, including receptacle placement, smoke detector installation, stairwells, and crawl spaces. The book's thorough coverage also expands to address grounding and bonding requirements, HVAC circuits, GFCI and AFCI requirements, and even voltage drop calculations. Enhancing this content are the book's powerful features and important learning tools: worksheets to simplify advanced load calculations, clear, straightforward diagrams for wiring devices, and code references that highlight critical NEC 2011 requirements. The end result is a resource that will set the stage for readers to perform safe, accurate residential wiring installations. Check out our app, DEWALT Mobile Pro(TM). This free app is a construction calculator with integrated reference materials and access to hundreds of additional calculations as add-ons. To learn more, visit dewalt.com/mobilepro.