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John Powell Instructor

JOHN POWELL

INSTRUCTOR

"My goal as an instructor is very simple.  I want to provide the best most useful information to those students who want to be the best at whatever they choose to do in the electrical industry.  To supply the tools, knowledge and attitude to my students so that they can tackle the most challenging situations and projects and successfully complete their tasks in a fun and profitable way".

Background

Oregon Supervising Electrician Exam Prep Course
 SEPTEMBER 2026
Now OPEN for Registration!

 

BUY JOHN'S WORKBOOK

If you would like to self-study, I offer my workbook which contains many practice exams, calculations, step-by-step processes and answers with code references.  

 

And, as always, I am available to answer questions via email. 

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*NOTE* This workbook is designed for the 2023 NEC/OESC , and will only be available through June 30th

The State exam will be changing to the 2026 NEC/OESC October 1st

We are in process of updating the workbook for the new code cycle

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Regarding Current Testing for the

Oregon Supervising Electrician License

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The state exam is currently based upon the 2023 NEC/OESC

At this time, the State projects changing to the 2026 NEC/OESC for exam testing purposes October 2026​

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