Earth loop impedance test result

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  • Andrew_van_Zyl
    Bronze Member

    • Mar 2022
    • 131

    #1

    Earth loop impedance test result

    Question for the more experienced guys out there - what is considered an acceptable reading for this test?
    My test on a 1940's flat in Observatory JHB gave me 0.43 Ohms, and 0.41 Ohms on Neutral loop impedance.
    Thanks in advance

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  • Andrew_van_Zyl
    Bronze Member

    • Mar 2022
    • 131

    #2
    Sorry, just seen this very clear explanation https://www.theforumsa.co.za/forums/...ce-on-COC-test
    Makes sense now

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