Having an understanding of trigonometry and vectors is Essential in understanding electrical theory.

AC generation, Conduit bending, Three phase power are just a few of the topics that need to have a proper understanding of Trigonometry.

It does not have to be hard, nor should it be.

In this course I walk you through the whole process step by step.

By the end of this course you will have a solid understanding of angles, Triangles, and vectors.

Through Videos, a workbook and worksheets I give my 100% money back guarantee this will work.

This course is free to use and adapt and is covered under the 



Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Course Curriculum

  • 1

    Trigonometry for Electricians

  • 2

    Vectors for Electricians

    • Comments, Concerns, And Queries

    • A vector primer

    • What the heck is a vector?

    • Polar form vs Rectangular form

    • Adding Vectors

    • Vector addition

    • Converting Polar to Rectangular

    • Converting from Rectangular to Polar form

    • Quadrants and vectors

About the instructor

Instructor extraordinaire

Chad Flinn

I've been teaching electrical apprentices since 2009, and the thing that drives me is the same now as it was then: putting the student first. The Electric Academy exists because I believe every electrical concept, no matter how complex, can be broken down into something clear and easy to follow. No fluff. No unnecessary confusion. Just solid, student-first learning that actually makes sense. I'm always growing, always learning, and I'd love to hear from you.

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