Re: trioid (spelling?)

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

Original poster: "Brian by way of Terry Fritz <twftesla-at-qwest-dot-net>" <ka1bbg-at-webryders-dot-net>

Ha, nice and works well but i am lazy and use a metal fan shroud for a
toroid, frequency is low enough so the space between wires does no harm. cul
brian f.
----- Original Message -----
From: "Tesla list" <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Friday, April 19, 2002 9:08 AM
Subject: Re: trioid (spelling?)


> Original poster: "Gregory Hunter by way of Terry Fritz
<twftesla-at-qwest-dot-net>" <ghunter31014-at-yahoo-dot-com>
>
> You're trying to spell "toroid". WalMart sells 9"
> sheet metal pie pans for about $2 a pair. Two of these
> glued or riveted together back to back make a cheap,
> sturdy wheelrim-like assembly. This can be wound with
> 4" aluminum flex duct from Lowe's or Home Depot to
> make a neat toroid about 17" in diameter. A bungee
> cord inside the flex duct will hold it snug against
> the pie pan "wheelrim".  A bead of hot glue on each
> side will keep things tight after you've joined the
> ends of the flex duct together with aluminum tape.
> I've used a toroid like this at powers from 540W up to
> 7500W, and gotten good results all around.
>
> Cheers,
>
> Greg
> http://hot-streamer-dot-com/greg
>
> --- Tesla list <tesla-at-pupman-dot-com> wrote:
> > Original poster: "by way of Terry Fritz
> > <twftesla-at-qwest-dot-net>" <Beans45601-at-aol-dot-com>
> >
> > I have finally gotten around to winding my
> > secondary.... wow, thats fun! What
> > can i use for a trioid, i was thinking some stiff
> > dryer duct?
> > Thanks
> > -Adam
> >
> >
>
>
>