Understanding your test results - Vital knowledge when testing.

The importance of verifying your test results, with calculated values.
Used for initial verification, periodic testing (EICR) and fault finding.
Also when undertaking your AM2 - AM2S - AM2E good understanding of expected test results is very important

[@danielteyehuago1633]

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.

[@danielteyehuago1633]

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

[@chang723]

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

[@JPElectric]

Thank you, Appreciate it.

[@freezefoot]

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

[@JPElectric]

Thanks Freezefoot, Really pleased you continue to find these videos useful. Working on the IR video as we speak.

[@mikeadler434]

👍👍

[@olly7673]

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?

[@JPElectric]

Thanks for watching Olly, pleased you find the videos useful. I haven't really done anything on discrimination and choosing protective devices, but its something I would like to get round to.

[@Tryingtimes007]

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

[@icetin7568]

great videos more please

[@JPElectric]

Thanks for watching

[@danielteyehuago1633]

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

[@danielteyehuago1633]

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

[@jasoncleaver233]

Have you got copies of the tables please ??

[@JPElectric]

Hi Jason, I don't, but will try to get some PDFs up for download, when I figure out how to do that.