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Re: Arcs off the fingers and getting killed in the process...
Hi All,
I totally agree with what John and Nick,and Terry have said on this. But
lets get some prospective on this. I think, can;t be sure without looking
it up, that something like 60volts ,and 5mA can kill, given the right
circumstances. I have been fascinated with electricity from about five or
six. I remember getting shocks off mains sockets and light fittings 2 or 3
times I think before I realized it was a bad idea, I survived. When I was
about 12 we had a guy from the local electricity board give a lecture at
school. After showing us the size of insulators on 132Kv lines he then
showed us some of the thinks they had pulled out of houses were people had
died as a result of there own stupidity. Things like broken light bulbs
that had had wires soldered on to them. fuses replaced by nails ,and lots
of other horrors. I thought "how can anyone be so stupid" But then again I
have seen some weird things done to cars as well. My point is electricity
is dangerous in combination with ignorance, as are lots of other things,
cars ,gas stoves, power tools. In order to make a Tesla coil you have to at
least have some idea of what you are doing, or you might exit the gene pool
early, before you get to the sparks stage. I think if you can get as far as
working out how to get to this list, you are reasonably intelligent, and
the type of questions people ask is a reasonable guide to whether they are
going to get to the stage of being a danger to themselves. Of course there
are always exceptions. I think the small child death was related to the
father being drunk. He could have easily been behind the wheel of a car.
cheers
bob golding
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> From: Tesla List <tesla-at-pupman-dot-com>
> To: tesla-at-pupman-dot-com
> Subject: Re: Arcs off the fingers and getting killed in the process...
> Date: 02 February 2000 18:51
>
> Original Poster: "Megavolt Nick" <tesla-at-fieldfamily.prontoserve.co.uk>
>
> Hi Terry,
> I agree with you that higher power levels are much more
> accessable than they were - I am probably the most extreme example of
this,
> I'm 14 and running 12kVA. I think one of the aspects of coiling we
should
> build on as part of this trend, which we will never be able to reverse
> (unless we can get a pole pig 'licence' introduced...) is group coiling.
> A guy in a shed with a pole pig won't have the safety of someone
remembering
> to kill the power when he doesn't and calling the ambulance when neither
of
> them do.
> I think we are being forced this way as anyway, as you push up the power
> venues get harder to find and you have to group together to arrange large
> enough venues. Even so we should make a concious effort to have some
fellow
> coilers around when we're running at high power, the family cowering in
the
> corner can't recognise when we do something stupid because they don't
know
> what's stupid and what's not.
>
> I have never been tempted to try the arcs off fingers demo. If I ever
needed
> to do it I would personally only do so if i had a chain mail suit under
my
> clothes to prevent any current flowing through my body. I as far as
> electric shocks go I'm living on borrowed time already so I don't feel
any
> need to increase my doseage.
>
> Regards
> Nick Field
>
>
>
>