Modern Residential Wiring presents the latest electrical wiring installation and repair practices in accordance to the National Electrical Code®. Essential information regarding safety, electrical theory, tools, and electrical systems is explained using clear and simple language. Specialized installations, such as swimming pools and emergency standby systems, are also addressed. A special math section reviews the math skills needed by electricians. Content corresponds to the 2017 NEC®, and text features help familiarize students with the use of national and local codes for reference. This new edition includes updated illustrations and photos, a new chapter organization, and expanded content in the following areas: careers/workplace skills, safety, electrical measurement and testing equipment, and lighting systems. Step-by-step procedures, along with detailed images, make the most complicated tasks easy to understand.