General Electrical Study Guide – NEC 2017: Electrical Exam Preparation Guide

This General Electrical study guide will help you improve your electrical exam performance by showing you how to quickly and accurately locate NEC� 2017 code answers. It provides practice test questions in the language and style of certification and licensing tests plus gives helpful tips not found elsewhere. If you carefully work your way through this study guide, you will be considerably more knowledgeable about the Code.