Welcome to my third video in this inspection and testing series, where I talk you through how the MFT works, so that you can try to understand testing of R1+R2 resistances.
This will help you know what a good/bad reading is and leads into basic fault finding during this test.
I will go into the different types of fault during later videos within the series, but this should help you build a picture in your mind and as we work through this video series, build on that picture to develop your understanding.
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Don't forget to look out for the 4th video in this series, which will be on testing of earthing and bonding conductors.
Take care
Adrian