Re: toroid

From: 	gweaver[SMTP:gweaver-at-earthlink-dot-net]
Sent: 	Monday, July 14, 1997 11:13 PM
To: 	Tesla List
Subject: 	Re: toroid

McMaster Carr in Chicago or Atlanta has flexable aluminum duct in many sizes
from 4" up to about 12" dia.  It comes in boxes with several pipes per box.
A box of 8" diameter pipe has 8 pipes per box for about $30.00 a box.  I
don't have the catalog handy so the price might be off a little.

Gary Weaver

At 11:23 PM 7/14/97 -0500, you wrote:
>From: 	FutureT-at-aol-dot-com[SMTP:FutureT-at-aol-dot-com]
>Sent: 	Monday, July 14, 1997 3:53 AM
>To: 	tesla-at-pupman-dot-com
>Subject: 	Re: toroid
>In a message dated 97-07-13 23:47:06 EDT, you write:
><< Can anyone tell me where I can get flexible aluminum vent pipe in
>> larger size than 4" inches in diameter? Since I've added more
>> capacitance to the primary my coil can stand a much larger toroid. I am
>> now using a 18" and a twelve inch toriod stacked on top of each other
>> and it seems like it could handle even more!
>>                              Frankensteins Helper
>>                                      Max
>  >>
>Try stores such as Home Depot, Lowes, or other hardware/builder supply shops.
> Try also plumbing and air conditioner supply houses, also try industrial
>supply houses.  there are (at least) two types of these ducts; a thin shiny
>type, and a thicker dull type.  They may have different uses, but I'm not
>sure.  I've never seen this distinction mentioned on the list.
>Happy hunting.
>John Freau