Month: April 2022

To view this video, LOAD CALCULATIONS FOR LIGHTING TRANSFORMERS, click on the link below https://www.youtube.com/watch?v=pqRrS-iUO-I We are sometimes asked about calculating the load requirements for lighting circuits that have extra low voltage transformers installed, and 12 volt down lighters being an example. A typical question for LearnElectrics might go like this … We have six…

To view this video, WIRING A GARAGE CONSUMER UNIT, click on the link below https://www.youtube.com/watch?v=YIlTbuChRSY At LearnElectrics we are sometimes asked about the wiring connections inside a garage consumer unit or mini consumer unit as they are sometimes called. In this video we will look at just how this is done and provide the information…

To view this video, TESTING BONDING and EARTH CABLES – WANDER LEADS and CALCULATIONS, click on the link below https://www.youtube.com/watch?v=wYsYBE-MXzQ We’ve been asked several times recently about wander lead tests and how to test bonding cables properly. This is such an important process to understand and done properly will be one step in the process…

We continue our series of help and tips videos on how to answer the questions in the 18th Edition Wiring Regulations Exam and this video is Session Number 5. Every 18th Edition exam will always have several questions on Zs and you must know how to select the correct tables to answer the question and…