This video came about as a result of several posts on social media from 2391 and 18th Edition students.
The difficulty they were having was manipulating or re-arranging electrical formulas.
If they were given a formula to use and the formula was already rearranged for them, then no problem. But when the question demanded a manipulation of what they already had … that’s where it fell to pieces.
A formula is only as good as the person using it … and it will be an even better formula if you can manipulate the numbers to your own advantage.
And that is what this video will show you; just how easy it is to rearrange any formula, especially the ones that you need to use in your exams and assessments.
We begin with some very simple formulas, and show you step by step how to re-arrange the different electrical formulas that you will need to use in exams and assessments – and of course, on-site.
This is video number 207 and to view all our videos type in LearnElectrics all one word into the YouTube search bar.
A copy of the transpositions table is available as a downloadable and printable PDF
Go to LearnElectrics.com and put P207 into the search bar.
You will find a link to the printable PDF and a link to the accompanying video.
Visit our YouTube channel where we have many more videos on a wide range of electrical topics.
