Szczepan Bialek wrote:

"Jeff" napisal w wiadomosci
...
On 20/07/2012 23:47, BillyBobMarley wrote:


Not to be a smart ass but weren't a lot of the old British cars
equipped with a positive ground? What's up with that?


Nothing at all, but -ve ground seemed to take over in the '70's. I seem to
recall that +ve ground did have some advantages for galvanic corrosion.

In a circuit one part is protected and the second is attacked. So the
polarity is not the key issue.

Edison in his DC supply used the 3 wire system. +110V, -110V and neutral.
I do not know what was preffered in the 2 wire.

It seems to me that in overhead wires should be the excess of electrons. In
a storm weather the bulbs shine for free.

Now almost all DC supply systems are like that in the modern car. In the
"live" wire is the deficit of electrons.
S*

Once again everything you have written is stupid, babbling, nonsensical,
gibberish.

You are an ignorant, babbling, ineducable idiot who knows absolutely
NOTHING about how ANYTHING works.

You are a laughingstock and a mental case.

I think you are quite insane.

How many antennas have you built in your lifetime?

Why do you refuse to answer the question?

Is it because you have built zero antennas and you are trying to say all
the people that have successfully built hundreds that they are all wrong
and you don't want to admit you are an ignorant, inducable, idiot?

Why can't you obtain and read a university level textbook on electromagntics
or anything else for that matter, in any language?

Is it because you are too stupid to be able to understand the material?