[TowerTalk] Resistance in house neutral
jimlux
jimlux at earthlink.net
Mon Jul 26 14:44:25 PDT 2010
Pete Smith wrote:
> I just measured the resistance between the neutral wire on one outlet in
> my shack and the SPG entry panel, which is grounded through 35 feet of
> #2 wire to the same ground stake used by the breaker panel. To my
> surprise, it measured (DC) 88 ohms. Isn't that far too high? I expect
> I have some trouble-shooting to do.
>
I'd check to make sure it's not a voltage difference confusing the
ohmmeter. (If you measure the voltage between N and Gnd, it should be
close to zero...)
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