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kenSherman 04-08-2013 09:50 AM

electrical
 
I tried to use my electric lawn mower yesterday and there was no power to the mower when plugged into the outlet. A test of the outlet indicated the ground and hot lead reversed, or OPEN GROUND wire. I checked another outlet on the back deck and received the same reading. Could an open ground on one outlet affect the second outlet in the same way?

kenSherman 04-08-2013 09:51 AM

Quote:

Originally Posted by kenSherman (Post 1154745)
I tried to use my electric lawn mower yesterday and there was no power to the mower when plugged into the outlet. A test of the outlet indicated the ground and hot lead reversed, or OPEN GROUND wire. I checked another outlet on the back deck and received the same reading. Could an open ground on one outlet affect the second outlet in the same way?

I tried to use my electric lawn mower yesterday and there was no power to the mower when plugged into the outlet. A test of the outlet indicated the ground and hot lead reversed, or OPEN GROUND wire. I checked another outlet on the back deck and received the same reading. Could an open ground on one outlet affect the second outlet in the same way?

fred54 04-08-2013 10:27 AM

of course. If the previous outlet in the circuit has an open ground, then the next outlet in the circuit will also have an open ground.

It sounds like these are outside, so perhaps check and see if there is a GFI outlet somewhere along the way that has tripped.

J. V. 04-08-2013 10:46 AM

Reverse polarity would still produce 120 volts. An open ground while dangerous has nothing to do with no power. It would still work without a ground also.
I agree with the above post that if its an outside receptacle it IS on a gfci. If its in the garage it is SUPPOSED to be gfci protected.
Go and check every gfci in the house and outside and see if one has tripped? I found in a house recently a gfci receptacle in a bathroom feeding two more bathrooms and one outside receptacle. So the tripped gfci can be anywhere.

joed 04-08-2013 07:07 PM

Have you looked for a GFCI that is tripped?
Your reading could also be an open neutral.


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