Ohms Law and Electrical Prefixes – The Basics

NAC-Trainer · June 17, 2020

An NAC Accredited online training course covering the basics of Ohms Law and Electrical Prefixes – 2 things that you must be able to understand prior to repairing appliances.

Upon completion of this online course, you will receive an NAC Accreditation Certificate demonstrating that you have sat this course and that you have an understanding of Ohms Law and Electrical Prefixes.

Who would take this course?

This course has been designed for people with limited or no knowledge of Ohms Law or Electrical Prefixes. You do not have to have any experience repairing appliances to take this course.

Course Advice…

We recommend, that you complete the Insulation and Earth Continuity Testing Course and the Earth Loop Testing Course prior to learning how to repair appliances as well as completing this free course. These are 3 independent electrical safety tests that should be carried out before any repair and after any repair in the case of Insulation and Earth Continuity Testing.

Links to each course are here:

Insulation and Earth Continuity Testing
Earth Loop Testing

About Instructor


24 Courses

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Course Includes

  • 3 Lessons
  • 1 Quiz
  • Course Certificate
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