Re: Danger, and I don't understand why.

• To: tesla-at-pupman-dot-com
• Subject: Re: Danger, and I don't understand why.
• From: "Harvey Norris" <tesla4-at-excite-dot-com> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
• Date: Sat, 21 Aug 1999 17:52:56 -0600
• Approved: twftesla-at-uswest-dot-net
• Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme

> > >hi there all,
> 
> I'm a newcomer in teslacolisproblems. I need information:
> 
> what is a copper magnetic wire?
> is it a wire with magnetic effecience without a current like a permanent
> magnet? I can't believe that.
> 
> regards
> 
> 
> stone
> > >
> >
> >
> 
No, thinner gauges of insulated copper wire such as #23 are termed magnet
wire. In order to produce a magnetic field of observable strength about
20,000 winds are needed without a ferromagnetic core. I have produced
magnetic fields from such a 80 lb spool of 23 gauge wire that has a 1000 ohm
resistance. I have also been able to resonate such a coil at 60 hz, and
obtain high frequency effects by introducing an arc gap. The arc gap is used
to change the 60 hz frequency. HDN





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