Re: [CAD_CAM_EDM_DRO] Strange lost step problem, grounding related

Jon,

What exactly are these filters called? I'm looking through a Graingers
catalog index, and not coming up with anything.

Took me a bit to figure out what might be the problem. Part of it is
that I really don't have the best ground here. Landlord built this place
in the 60's, and it's a fine example of something built on the cheap. I
have no doubt it would not meet codes today. The waterpipe I grounded to
yesterday has about 100x more length underground than the waterpipe the
panel is grounded to. (drinking water comes down the hill from the well
in PVC and converts to copper about 3' from the house, outside pipe is
irrigation water and is steel all the way up the hill)

Thanks,

Jon A