Sent: Monday, July 14, 1997 3:53 AM
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
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.