Mike Holt’s Journeyman Comprehensive Electrical Exam Prep Training DVD Library, 2020 NECThis best-selling program has been helping individuals prepare for exams across the country for many years. It is designed to give you confidence in taking an exam because you have truly prepared in all aspects of Theory, Code, and Calculations. Mike provides in-depth instruction with step by step explanations for solving problems. The DVDs expand your understanding with detailed explanations and analysis using real-world examples. The practice questions are key to reinforcing what you learn. Become one of the many electricians who pass their exams the first time after using this program, order your copy today.This library includes:Understanding Electrical Theory textbook· Electrical Theory DVDsUnderstanding the NEC Volume 1 textbook· Understanding the NEC, Articles 90-240 (2) DVDs· Understanding the NEC, Articles 300-450 (4) DVDsBonding and Grounding textbook· Bonding and Grounding (4) DVDsUnderstanding the NEC Volume 2 Textbook· Understanding the NEC Volume 2, Articles 500-820 (3) DVDsExam Preparation Textbook · Raceway and Box Calculations DVD· Conductor Sizing and Protection Calculations DVD· Motor, Air-Conditioning and Transformer Calculations DVD· Voltage-Drop Calculations DVD· Dwelling Unit Calculations DVDJourneyman Practice Exam WorkbookAnswer key(s) included with all Mike Holt products.