Mike Holt's Electrical Exam Preparation textbook, Based on the 2017 NEC

Mike Holt's Electrical Exam Preparation textbook has helped thousands of people across the country pass their exam. The full-color illustrations help guide you through everything you need to know about calculations and help you review the theory that you will have on your exam. The book is designed for individual or classroom use and helps you learn the material and test your knowledge in each area. It has been designed for success and covers each of the areas where you need more review: * Overview of theory to improve your understanding of electrical essentials. * Comprehensive study of electrical calculations, using step-by-step instructions of how to set up the problems and work through them accurately. * Unit questions to test your knowledge as you progress through the material. * Over one thousand Code questions to test your knowledge of the NEC. Direct from Mike Holt Enterprises, Answer Key included.