To view this video, Zdb – What is it?, click on the link below https://www.youtube.com/watch?v=eIM0-uVtV0E In this LearnElectrics video we will look at the measurement of Zdb – this mystery symbol that pops up on the Schedule of Test Results. A recent question asked us … Why do some certificates ask for Ze and some…
Month: April 2023
P192 – OHM’S LAW AND THE POWER MATRIX – PRINTABLE PDF
This PDF accompanies a LearnElectrics video on Ohm’s law and the Power Matrix. These are essential calculations for any electrical trade and will almost always appear in any electrical exam or assessment. Understanding Ohm’s Law, understanding Power Law and being able to manipulate and combine both formulas is a must have skill for many. …