Understanding your test results - Vital knowledge when testing. 

Wow! This is video very informative and the best tutorial on the topic for me so far. I really appreciate it. Thanks for sharing it with us.

I have got what I have been looking out for. Thanks

Great content with excellent explanation, diagrams and look forward to more videos.

Great to have these worked examples and those Tables will be good for quick reference.Look forward to the Insulation Resistance video.Thanks again.

👍👍

great videos more please

Thank you for your videos, I am very much enjoying them, especially having both the theory and the practical "real-world" points you raise during your explanations. Excellent graphics BTW. Have you covered selectivity (discrimination) and cascading for distribution circuits and choosing protective devices that I have missed or, if not, have you any plans to do one?

Please i wanna ask a question outside of this video. According to the "On site guide" under cables ans their resistance. It states that 2.5mm² cable has a resistance of 7.41mOhms per metre. So i cut exactly 1m cable and use digital multimeter to measure the resistance and i had 0.00 ohm, but i had 0.50ohms when i used the clamp meter... Please why didn't i get the 7.41mOhms as stated... Or what's the right instrument to use. Thanks

0.05 comes from the old style analog testers which could only achieve minimum values in increments of 0.05

Please apart from this MFT instrument, which other instrument can be use to determine the resistance value of a cable for for a distance of 1m

Have you got copies of the tables please ??