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This reference has a unique index based on specific nomenclature about the 2017 National Electrical Code. This well documented book will aid you fi...

This self-study exam prep book is based on the 2020 NEC®, with ten practice calculations exams consisting of 25 questions each and a final exam of...

   An excellent study-aid for the helper, apprentice, or electrician in preparing for the Journeyman Electrical Exam. This workbook will prepare yo...

Master Electrician Exam Questions and Answers 2017 Edition

Based on the 2020 NEC®, this comprehensive self-study guide is specifically designed for Texas Electricians licensing exams and National Electrical...

This self-study exam prep book is based on the 2020 NEC®, with ten practice calculations exams consisting of 25 questions each and a final exam of ...

Calculations for the Electrical Exam 2017 Edition

Based on the 2020 NEC®, this comprehensive self-study guide is specifically designed for electrician’s licensing, certification exams, and National...

Calculations for the Electrical Exam contains 9 chapters of solid calculation instruction. This book Calculations for the Electrical Exam covers Co...

Designed to advance the electrician in the Code from the Journeyman level to the Master's level! This book Master Electrician Exam Questions and An...

This is the perfect text for those beginning in the technical field. Electricity for Refrigeration, Heating, and Air Conditioning will give you the...