Neutral Earthing

I'd use the Neutral Earthing Institute standard. Either 34.5 or 57.89, depending on the soil conditions at the site.

Measurements are according to NEI Standard 41.7 PARA 4. subsection A.

I know what a watt is but what's a wot

A wot is a circular panpipe used in the traditional morlam music of Laos and the Isan region of northeastern Thailand. It is often a major component in pong lang ensembles.

If we were on Mars, would it be marsing?

..and if we were on the moon???

I am quite partial to the use of neutral earthing resistors.

_{Jack - Also sells and tests neutral earthing resistors}