30:36

Installing an earth Rod - New TT Supply

27:21

Maximum Earth fault loop impedance

27:39

Terminating a 630A 3 phase supply

14:16

Earth Electrode Testing

5:43

Earth Continuity Test

12:47

How to Calculate Earth Fault Loop Impedance for a Circuit

14:07

Hot Tub Installation Earthing - Earth Rod or No Earth Rod? - Electrician Life

28:02

Testing a ConduDisc earth electrode system at a railway station