Industrial Technology Degrees | AAS Programs: Electrical Systems Technology

This is the home reference book more DIYers choose than any other for many reasons.

Discover exactly what you need to know about home electrical systems: the most common circuits, the most needed techniques, essential tools and materials, and a room-by-room wiring guide.

One of the most comprehensive resource guides available and is a vital tool for anyone working in the industry. Recently updated for the NEC® 2020, it contains valuable, time-saving information on: Formulas and laws, wire ampacity, conduit and box fill, raceways and wiring specifications, overload protection, motors and transformers, symbols, conversions, abbreviations, lighting, low voltage, materials, tools and more.

Describes careers as an electrician, the training needed, and career outlooks.

The practice questions in this study guide are structured and formatted in the manner most often encountered on licensing examinations. They are taken from the author's memory, many volumes of study notes and materials, and continuing education classes dating up to and including the 2020 National Electrical Code. (NFPA, 2019).