Forum Discussion
Harvard
Sep 16, 2014Explorer
rforehand wrote:
I was testing the GFI outlet in my RV, just inside my doorframe. I'm putting the black lead in the outlets ground, and the red lead in the neutral plug, and I'm getting about 2v. I'll try it to earth ground and see what happens.
I'm getting .8v from my onboard GFI outlet Neutral, to earth ground.
I'm getting 124.5v from my onboard GFI outlet Hot, to earth ground.
We seem to be missing 1.2 VAC from the ~ 2.0 VAC, we need a measurement from the GFCI GROUND OUTLET to EARTH GROUND.
Also measure the voltage from the door frame to EARTH GROUND, it should be the same as GFCI GROUND to EARTH GROUND.
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