H
Hogshaw
Earth Electrode Resistance Testing 2395
Hey guys, I'm up for my 2395 soon, although I understand how each of the three methods is carried out I can not seem to find anywhere that tells me why one method would be used over another?
some of my sample paper answers are till use test method one (temporary spikes) and other answers are to use the earth fault loop impedance tester test method 3? If anyone can help me with this would be greatly appreciated.
Thanks in advance
Hey guys, I'm up for my 2395 soon, although I understand how each of the three methods is carried out I can not seem to find anywhere that tells me why one method would be used over another?
some of my sample paper answers are till use test method one (temporary spikes) and other answers are to use the earth fault loop impedance tester test method 3? If anyone can help me with this would be greatly appreciated.
Thanks in advance