[Elecraft] Like MFJ's 931 Artificial Ground ?

[Don Wilhelm]

Vic,

You are entirely correct - and I have long advocated thinking about the
'ground' terms separately.  It should be common knowledge (but it isn't)
that one 'ground' can be at a different potential than another 'ground'.  I
learned early in my hamming days because we often referred to 'chassis
ground' which was a common wiring point and often had nothing to do with any
earth ground.  (That was before the time of the 3 wire wall outlets!!!)

73,
Don W3FPR

----- Original Message -----
 > ...  The way I like to look at is that there are at least
> four different 'grounds' that you have to worry about, and you need to
> provide for them separately. ...snip
>