To view this video, OHM’S LAW WHEEL AND POWER MATRIX, click on the link below
https://www.youtube.com/watch?v=OkWIn9G0gb8
In this video from LearnElectrics we will look at the Ohm’s law wheel which combines the Ohm’s Law and Power Law Triangles together into one set of formulas.
These two formulas, ohms law and power law, are fundamental to our understanding of electrics and they feature in many electrical trade exams.
Some new starters struggle with understanding how we arrive at these combined formulas, so in this video we will show you: and we have also included the Power Matrix, a variation of the wheel that is, for me, much easier to understand and use.
Then we will show you some example calculations using the Power Matrix and then its over to you to have a go at some practice questions yourself, and yes, we’ve provided the answers.
The Ohm’s Law Wheel and Power Matrix shown in this video are available as downloadable and printable PDFs on our website. Go to the website and in the search box enter … P163 Ohm’s Law Wheel and Power Matrix
This is video No.163 on our YouTube channel where we have videos on a wide range of electrical topics.
To view all our videos, click on the following link
https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA
To view this video, OHM’S LAW WHEEL AND POWER MATRIX, click on the link below
https://www.youtube.com/watch?v=OkWIn9G0gb8
