The Electricians' Reference Site

Testing Electricians has gathered the necessary information that will help you move forward with your career advancement. We have put together your state's licensing applications and your exam administrators' applications and bulletin information all in the same site soyou can quickly make your move. Aside from providing you all the free electrical exam information you need for the Journeyman and Master electrical exam, we also carry books by Mike Holt , Electrician Testing and others in the industry. We like to think of us as your one-stop shop for applying, registering and preparing for the license exam.

If you have any questions or would like a recommendation of which book to buy, feel free to contact us or visit our website at www.TexasElectricalExam.com

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Texas Electricians- The End is Near- How to Avoid Getting Lost in the Shuffle

How to Avoid Getting Lost in the Shuffle If you haven't heard that the end of the 2011 NEC Exams is coming up, then you've been living under a rock or working way too hard. That's right guys, if you have applied to take your exam but have not yet passed or even taken the exam, you have a deadline. As of September 1, 2014, the TDLR will only accept and recognize the 2014 version of the National Electrical Code ® on the field and in the testing site. The exam will be based on the 2014 version of the book, you will still be allowed to bring in your 2011 but we do not recommend that. If you already have your 2014, you must have already noticed that there a great deal of updates on the code. Your first clue should be the number of pages, the book has gotten BIGGER! We have the last few seminars already lined up, there is limited seating and I strongly recommend that you reserve a seat. Alternatively, if you don't have time for a seminar and...

Formulas to study for the electrical test

The formulas to study for the electrical test range from common knowledge (those you use on the field) to complicated. Let’s go over the commonly needed formulas that you will need to use for the PSI electrical test. To download our Electrical Formulas Cheat Sheet, click here . Includes motor calculation steps, box fill, ranges, transformers, conduit fill, PIE, EIR, and more! If your testing center allows short notes in the code book, write these formulas down. This way you don’t have to try to remember them during the test. Check your test provider’s website to see if they allow short notes in the book. For those who are not allowed to have written notes in the book, make yourself some flash cards and memorize these formulas. Formulas to Study for the Electrical Exam PEMDAS Even though PEMDAS is not an electrical formula, you must remember your order of operations. Don’t go through the trouble for learning these fo...

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. *Please note in the follwing extraction that blue underlined text indicates a 2014 NEC change. Section 690.47 – Grounding Electrode System (A) Alternating-Current PV System Grounding Requirements. For ac PV systems, a grounding electrode system must be provided in accordance with 250.50 through 250.60, with the ac grounding electrode conductor installed in accordance with 250.64. Figure 690–109 Figure 690–109 (B) Direct-Current PV System Grounding Requirements. For dc PV systems, a grounding electrode system in accordance with 250.166 for grounded systems, or 250.169 for unground...

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