Apprentice and experienced professional electricians and electrical contractors wishing to obtain their electrical contractor's license can rely on this superb study tool for help in preparing for and passing the exam the first time! An easy-to-follow, user-friendly approach is at the heart of this unique book that explores both the electrical and business law components emphasizing preparation using the National Electric Code®. Helpful reference material, and explanations of relevant topics to the National Electrical Code and the Employer's Tax Guide are also featured. Content includes answers at the back of the book and opportunities for readers to demonstrate their knowledge with practice exams that closely imitate actual exam conditions.

Features:

• Multiple examples and practice problems are solved step-by-step and feature full, easy-to-understand explanations for a more enhanced learning experience
• All the major portions of the exam are covered, including theory, calculations, circuits, special equipment, and business law
• A realistic, 100-question practice exam combines all the elements of the exam day experience for the most comprehensive preparation available
• An inclusive answer key is provided in the Appendix with detailed explanations of each solution

Table of Contents:

• Chapter 1. Introduction
• Chapter 2. Electrical Theory
• Chapter 3. Branch Circuit and Conductor Ampacity
• Chapter 4. Conduit and Box Fill Calculations
• Chapter 5. Residential Load Calculations
• Chapter 6. Commercial Load Calculations
• Chapter 7. Motor Calculations
• Chapter 8. Transformer Calculations
• Chapter 9. Motor Control Circuits
• Chapter 10. Special Equipment and Locations
• Chapter 11. Business Law Review
• Chapter 12. Practice Exam