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Adiabatic Equations are an essential part of confirming safety in an electrical installation.
During an earth fault there will be massive fault currents flowing, several hundred amps and if the earth cable or CPC has not been correctly specified there is the danger of over-heating and damage to the cable.
This video explains the danger and covers the three types of adiabatic checks that we can make to ensure the safety of the installation and its occupants.
We cover the calculations in an in-depth, step by step, way so that learning can become internalised and properly understood.
There will always be questions on adiabatics in the 18th Edition exam and we cover the types of questions that are most often asked. For everybody else, this will act as a good refresher for forgotten knowledge.
This video is the fourth part of our help series on the 18th Edition of the Wiring Regulations and No.60 on our YouTube channel where we have videos on a wide range of electrical topics.
To see a full list of all our LearnElectrics videos, click on the link below. https://www.youtube.com/channel/UCYaJQnpO4XAp0yCgqzMkmfA
To view this video, 18th EDITION – SESSION 4 – ADIABATIC EQUATIONS, click on the link below