Re: magnetically quenched gaps

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "rheidlebaugh by way of Terry Fritz <twftesla-at-qwest-dot-net>" <rheidlebaugh-at-zialink-dot-com>

edmond scientific carries a large assortment of rair earth magnets, but old
speakers are a much better price. Magnitron magnets are small not 100 mm.
   Robert  H

> From: "Tesla list" <tesla-at-pupman-dot-com>
> Date: Mon, 06 May 2002 21:06:02 -0600
> To: tesla-at-pupman-dot-com
> Subject: Re: magnetically quenched gaps
> Resent-From: tesla-at-pupman-dot-com
> Resent-Date: Tue, 7 May 2002 00:08:50 -0600
> 
> Original poster: "Mr Gregory Peters by way of Terry Fritz
> <twftesla-at-qwest-dot-net>" <s371034-at-student.uq.edu.au>
> 
> Robert,
> 
> Please let me know how it goes. I wouldn't have thought "normal" magnets
> would be strong enough for this purpose. I think rare earth magnets are
> needed. However, if "normal" magnets will do, you can get some pretty
> decent ring magnets from microwave oven magnetrons.
> 
> Cheers,
> 
> Greg Peters
> Department of Earth Sciences,
> University of Queensland, Australia
> Phone: 0402 841 677
> http://www.geocities-dot-com/gregjpeters
> 
> 
> 
> 
>