Morné de Villiers
New User
- Location
- South Africa
- Occupation
- Technical Manager
Good day. When I do my loop impedance test between Live, Neutral and Earth, I get 4 ohms. Between Live and both clamps on Neutral, I get 1 ohm. Why is my reading so high?
Loop Impedance Test
- Thread starter Morné de Villiers
- Start date
ron
Senior Member
- Location
- New York, 40.7514,-73.9925
That is a very UK question from what I understand. We don't do a loop impedance or Ze test in the US.
What kind of grounding systems do you have for that system, as it appears to affect the results. Are you using a meter capable of low impedance measurements, made for this purpose?
What kind of grounding systems do you have for that system, as it appears to affect the results. Are you using a meter capable of low impedance measurements, made for this purpose?