I would be very wary of any such device. Magnetic fields and electrical
current charges are nothing to play with. The US government apparently found
this out in 1943, when they were experimenting with using similar devices to
keep barnacles off the hull of war ships. Seems they overwound the item, and
ended up transporting the ship to Virginia and back, also through time to
the future and back. Many were said to have dies grusomely in this
experiment, which took place in Philadelphia., and those who didn't still
experience trauma from it. They tried to pass it off as a semi successful
attempt to make the ship invisible to both radar and lightwave reflection.
Now, I personally would not wish to do this to my car. In the first place, I
have too much fun driving places to want to be teleported there. Second, I
want people to see my little red BC. Third, the whole thing sounds too
dangerous.
Seriously tilted, and pulling your leg,
Scott
PS- I have heard of these devices, but never tried them. I understand they
do work, though second hand info.
> Asking about electronic boxes that stop corrosions:
>
> ....So, rocket scientist on the list - Is this possible? Are they
> available? Do they work? How much and where do I get one? Sounds too
good
> to be true, but the rust process is just electrolysis,, isn't it?...
>
> Well, yes, technically I don't see why that shouldn't work. In the oil
> industry (and I guess the ship-building industry too) 'cathodic
protection'
> is used - esentially a large steel item which is vulnerable to rust has a
> small lump of a more reactive metal (magnesium maybe? not sure) bolted to
> it. Any attempt of the steel to rust results in electrons passing from
the
> magnesium to the steel, and the magnesium corrodes instead. The magnesium
> then needs regular replacement!
>
> Supplying electrons via a wire to earth sounds theoretically feasible,
> although I have no idea what voltage would be required to prevent
corrosion.
> Whether it works in practice I have no idea. My biggest concern is that,
if
> this really does work, how come I've never heard of it before? Surely
> everyone would be using them? Also, if you provide another source to
earth
> from your car body (such as a piece of metal carelessly left leaning
against
> your bodywork and touching the ground, or possibly even wet grass touching
> the underside of the car) you could flat your battery if left for some
time.
>
> Still, I like the idea...
>
> Richard and Daffy (less in need of cathodic protection now she has got
> somewhere dry to live)
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