Forum Discussion
Harvard
Sep 16, 2014Explorer
rforehand wrote:
I went back and retested the RV GFI NEUTRAL to EARTH GROUND and this is what I found.
-When connected to RV GFI NEUTRAL and EARTH GROUND, As I turn lights, tv, fan, etc on inside the RV, the volts on the Multimeter increase little by little from .5 with nothing on, to 2.0v with lots of things on.
and that is what would be expected, as the current in the neutral wire increases, the voltage drop across the neutral wire increases and results in an increasing voltage difference to the GROUND wire.
On Edit: For the record, this Neutral to Ground voltage range would decrease by removing the extension chord and plugging directly into a 30 Amp pedestal
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