Testing Shows all Outlets have "Bad Ground"
I discovered that all the outlets in my RV test to have a "bad ground". Since the outlets involve multiple circuits, I assume that the problem is associated with the main ground. The shore power outle...
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Jumper cables. Clamp one end to bumper. Lay other end on earth. Pour glass of water on it. Ground warning now off? You have problems in breaker box cable or pedestal.
