Hi, when placing a clamp meter across each phase and measuring the current, what is the permissible difference expected between the phases, 2%, 5%, 10%?
Hi, I have a Digital megger and can't recall the purpose or how to use the 'G'for ground connection on the meter.
The other sockets on the meter are L, E2 and E used for 500 and 1000 volts. L being common.
Any instruction on how to use and understand this 'G' socket would be appreciated, as...