2011 National Electrical Code

Changes Definitions Theory Calculations Exams Digital Workbooks Free Schedule

Practice Exams now available for the 2011 NEC National Electrical Code
Details for the Journeyman Electrician 2011 NEC Exams HERE
Details for the Master Electrician 2011 NEC Exams HERE

These same practice exams are available as digital downloads.
Details for the Journeyman Electrician 2011 Exams HERE
Details for the Master Electrician 2011 Exams HERE

Electrician Immediate Digital Downloads Now Available. 
Click HERE to see the list of available items.

What's New:
Now available, a workbook designed to improve the speed of an electrician
to find and answer questions based on tables in the NEC. Find details HERE.


This 2011 National Electrical Code NEC website presents educational support content for use by anyone seeking to improve their knowledge of the 2011 NEC. Significant changes from the 2008 NEC to this new code are listed to be used by students of the code, working electricians, electrical inspectors, electrical contractors, and electrical designers as a checklist for further study. The 2011 NEC includes current requirements for electrical installations. It is used as an electrical inspection tool by governmental agencies. A brief explanation of changes is provided but the final authority in all cases if the 2011 NEC text as published by the National Fire Protection Association NFPA. This collection of information on this website has no connection with, nor is sponsored by the NFPA. It is exclusively the product of an electrical instructor, David U. Larson.

Follow the navigation buttons above to access links to changes from the 2008 NEC, code definitions, theory references, calculations, practice exams, digital downloads, various electrical workbooks, free stuff to do, and to see a schedule for the next 2014 NEC.

Educational content presented here will help the electrical apprentice, journeyman electrician, master electrician, and electrical inspector with exam preparation to obtain electrical licenses by examination. Test your knowledge of theory, math and code. Numerous exercises are presented to strengthen understanding of electrical formulas, electrical theory calculations, NEC code calculations, technical vocabulary literacy, reading speed and reading comprehension and memorization of frequently uses aspects of the electrical trade.

Additional educational support content is provided for electrical theory from ElectricianEducation.com and electrical calculations from ElectricianMath.com. Most content is free to use. A few items are for sale to include practice exams but most website content is free for all to use. All content on this website is copyleft meaning not copyrighted. Have at it. Pump those neurons. The more you learn, the more you can learn.

There is nothing of a "How To" nature included in this website. If you have electrical work that needs to be done, call a licensed electrician. If the repairs are minor, you may want to do a bit of background education so you can understand what your electrical professional tells you. Here are some sources of general information of use to a home owner:



The new edition of the 2011 National Electrical Code is now on sale. Click on any of these images to be directed to Amazon.com where you can find out more about these publications. There you will also be able to order with any debit or credit card. Note the price comparisons below each title.


Presented by ElectricianEducation.com and ElectricianMath.com
Many electrician workbooks and practice exams are now available 
as digital downloads for immediate use. 
Click HERE to see what is available.

Products For Sale
2013 David U. Larson
Companion Website to ElectricianEducation.com
ElectricianMath.com and
Other websites by David U. Larson which may be of interest: