Hi guys,I'm getting a 0.00 reading at the mains for loop impedance and fairly low readings on the circuits.My r1+r2 is higher that all the loop readings on each circuit.This has never happened to me before.Can someone explain why?
Another possible reason was suggested by somebody from Meggar. The supply current is not purely sinusidal but has all sorts of harmonics and non-sinusoidal waves and spikes that might be, or not registered by your instrument but unable to supply an accurate result, although you should get something registered. It was suggested that a minimum of three readings are taken and then the average is calculated..
Another possible reason was suggested by somebody from Meggar. The supply current is not purely sinusidal but has all sorts of harmonics and non-sinusoidal waves and spikes that might be, or not registered by your instrument but unable to supply an accurate result, although you should get something registered. It was suggested that a minimum of three readings are taken and then the average is calculated..
