On 27 December 2015 at 00:32, John Kasunich <jmkasun...@fastmail.fm> wrote: > Each house has a ground rod. The neutral from the transformer, the > house ground rod, a connection from the house cold water plumbing (if > copper), the neutrals from all the receptacles, and the ground wires from > all the receptacles are all tied together at a large bus bar in the main > panel.
Something of a digression, but this document describes the earthing systems legal for use in the UK http://electrical.theiet.org/wiring-matters/16/earthing-questions.cfm None of those seem to have an earthing spike _and_ a neutral to GND link. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
