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12-16-2010, 10:27 PM | #1 | ||
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An Answer For Negative Grounding Of Vehicles
There has been a lot of discussion on negative vs. positive grounding of vehicles here including a thread I started a while back.
The reason given for negative grounding was to standardize grounding in vehicles. http://www.automotiveforums.com/vbul...tive+grounding Today I came across this article with this bit of information about WHY they chose negative vs. positive grounding: Quote:
So the reason they chose negative grounding was to lessen corrosion on the body of the vehicle. Any comments and confirmation appreciated. I found this very interesting.
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That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved. For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation. Romans 10:9-10 |
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12-17-2010, 08:22 AM | #2 | |
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Re: An Answer For Negative Grounding Of Vehicles
Yikes, every car/truck here in upstate NY is rusted badly after 10 years. My 55 Chrysler is not, as a 6v pos. gd car. But it has not been in the sno/rain for 25 years. LOL Sounds good in theory, but I think there is more to this I am sure a thorough Google search would reveal more info.
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12-18-2010, 01:23 AM | #3 | ||
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Re: An Answer For Negative Grounding Of Vehicles
Hi Max!
As you pointed out, other New Yorkers keep their cars out in the elements and your 55 Chrysler is kept protected in the garage. All things need to be equal for a fair comparison. I did a little more research and came up with this from an Australian Rolls Royce club site: Quote:
I am trying to find a link to the RR service sheets, but haven't found them yet. It seems to me there is some truth to this no matter how minor the effect might be. Even if positive polarity didn't cause a noticeable increase in corrosion, it appears manufacturers believed it did, and thus impacted their decision to change to negative grounding.
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That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved. For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation. Romans 10:9-10 |
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