Electrical Exam Prep Tip #152 – None of the Above

  Helpful Tip #152 Don’t be fooled into picking “None of the above” answers just because you are not certain of the correct answer.   “None of the above” answer choice is usually a distractor used by test writers as an effective option for factual information in our case math questions to make this question […]

Electrical Exam Prep Tip #144 – Understand the NEC

  Helpful Tip #144 Understanding the NEC is your challenge in preparing for the master electrical exam or the journeyman electrical exam.  During the open book electrical exam you will need to know how to quickly spot the articles and tables in the NEC that you will need to answer the questions correctly.  Study the […]

Electrical Exam Prep Tip #147 – General Electrical Standards

Helpful Tip #147 These four chapters from the National Electrical Code Book ®  NFPA include general electrical standards that apply to ALL installations. Chapter 1: General Chapter 2: Wiring and Protection  Chapter 3: Wiring Methods and Materials Chapter 4: Equipment for General Use This will be helpful to know when you are taking your master […]

Article 690.47: Grounding Electrode System

                      This Article is extracted from Mike Holt’s Illustrated Guide to Understanding NEC® Requirements for Solar Photovoltaic Systems.   Understanding NEC Requirements for Solar Photovoltaic Systems, Based on the 2011 NEC   Click here to buy a copy or read more about it.         […]

18 Articles You MUST Highlight for your Exam

  18 Articles You MUST Highlight   If you are preparing the electrical exam, you should know that the exam is open book.  Have you seen the size of the book?  The 2014 NEC book is at least 910 pages long!  We sell highlighted and indexed/tabbed book for those of you preparing for the master […]