This completely revised book clearly explains how to install rough and finish wiring in new construction, alterations, and additions. From basic electrical theory to advanced wiring methods to comply with the 2008 National Electrical Code. Here you'll find complete instructions on troubleshooting and repairs of existing wiring. Hundreds of drawings and photos show you how to plan and install wiring to code. Includes demand factors, circuit loads, and the formulas you need. Every subject is referenced to the 2008 National Electrical Code, and there are 21 pages of the most needed NEC tables to help your wiring pass inspection the first time.

Includes a CD-ROM with an interactive study center that helps you retain what you've learned, and study for the electrician's exam. Also on the CD is the entire book in PDF format with easy search features so you can quickly find answers to all your residential wiring questions.