The Cyber-Spy.Com Usenet Archive Feeds Directly
From The Open And Publicly Available Newsgroup
This Group And Thousands Of Others Are Available
On Most IS NNTP News Servers On Port 119.
Cyber-Spy.Com Is NOT Responsible For Any Topic,
Opinions Or Content Posted To This Or Any Other
Newsgroup. This Web Archive Of The Newsgroup And
Posts Are For Informational Purposes Only.
From: "Steve Jones"
Subject: Re: Small Tesla Coil
Date: Sat, 23 Nov 2002 13:28:59 +0000 (UTC)
Organization: BT Openworld
References: <3ddcc905$0$22279$9b0f33e3@clyde> <3DDD385B.2200CDF1@cox.net> <firstname.lastname@example.org> <7EED9.email@example.com> <firstname.lastname@example.org>
NNTP-Posting-Date: Sat, 23 Nov 2002 13:28:59 +0000 (UTC)
X-Newsreader: Microsoft Outlook Express 6.00.2600.0000
X-Mimeole: Produced By Microsoft MimeOLE V6.00.2600.0000
what is rebar? i've not heard of that before.
As technology improves the power supply will get smaller so it isnt really
an issue - we know it will happen. Batteries are getting more powerfull all
Its more the method of contructing and controlling the arc or lazer. The
problem with a lazer is how to make it 3 feet long. They tend to go on
forever. And also, lazers wont bounce off each other so sword fighting would
be a bit silly. This is also true of the arc. How do we create a seemingly
solid form of energy thats cuts through everything and is only 3 feet long
I thought magenetics may be the answer, opposites attract but the same poles
containing the energy in this small area may infact concentrate it and so
increase the chances of cutting through things.
Its a facinating problem i think. Its easy to dismiss it but harder to think
seriously about it and find ways of actually acheiving it.
"Boris Mohar" wrote in message
> On 23 Nov 2002 07:15:30 GMT, Mike Poulton wrote:
> >On 22 Nov 2002, Parmin said:
> >> But seriously, is it true that argon (or was it krypton?)
> >> laser light path have low electrical resistance?
> >Nope, neither of those lasers. Some pulsed lasers are capable of
> >ionizing the air in their beam paths, mostly Q-switched YAG and TEA CO2
> >lasers. The ionized part of the path looks like a spark, and is
> The power supply for those might fit in a large back pack. I prefer a
> length of rebar. Conductivity becomes non issue.
> Boris Mohar
Go Back To The Cyber-Spy.Com
Usenet Web Archive Index Of
The sci.electronics.design Newsgroup