Packed with high-quality photos and illustrations, DELMAR'S STANDARD TEXTBOOK OF ELECTRICITY, 6e combines comprehensive coverage of basic electrical theory with practical "how to" information that prepares readers for real-world practice. The text covers all aspects of basic theory principles new learners need to know. Its clear presentation uses schematics and large illustrations to bring concepts to life, while examples throughout demonstrate how to do common tasks electricians perform. The Sixth Edition is updated to the 2014 NEC, offers an enhanced CourseMate interactive learning supplement and includes new coverage of AC servo motors, AC torque motors, motor nameplate data, RL time constants, AC waveforms, and more.