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Hi
A quick one I was wondering if anyone knows how a multifunction tester performs a loop impedance test.
I understand how to perform a test and what the results of a loop impedance test give you in working out your PSCC and earth fault current. I use my Fluke multifunction tester every day at work to do just that.
I have however seen 13a plug in style socket testers which also so an earth loop impedance test (even if the results are very vague and not particularly useful). I am just wondering how these socket tester work as they are still relatively cheap so there must be some basic circuit doing the loop test
Hope that makes sense
Thanks Marcus
A quick one I was wondering if anyone knows how a multifunction tester performs a loop impedance test.
I understand how to perform a test and what the results of a loop impedance test give you in working out your PSCC and earth fault current. I use my Fluke multifunction tester every day at work to do just that.
I have however seen 13a plug in style socket testers which also so an earth loop impedance test (even if the results are very vague and not particularly useful). I am just wondering how these socket tester work as they are still relatively cheap so there must be some basic circuit doing the loop test
Hope that makes sense
Thanks Marcus