[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

cardboard secondary form?

To: tesla-at-pupman-dot-com
Subject: cardboard secondary form?
From: "Tesla list" <tesla-at-pupman-dot-com>
Date: Tue, 14 Jan 2003 07:30:49 -0700
Resent-Date: Tue, 14 Jan 2003 07:33:21 -0700
Resent-From: tesla-at-pupman-dot-com
Resent-Message-ID: <_Ckbp.A.oGD.k-BJ--at-poodle>
Resent-Sender: tesla-request-at-pupman-dot-com

Original poster: "by way of Terry Fritz <teslalist-at-qwest-dot-net>" <Beans45601-at-aol-dot-com>

I was walking through Home depot today and noticed that they were selling 
big (8" i believe) cardboard tubes (about 1/4 thick i think) for pouring 
concrete forms. Could you use one of these to wind a secondary? what would 
you have to do you prep the cardboard. Also, i am remotely thinking (far 
far off in the future) of building twins. Are their any good web sites that 
explain what you have to do different to build twins? I have never seen one 
and been looking around for a while.
Thanks
Adam

Prev by Date: RE: Metal Screws and Salt Water Caps
Next by Date: Re: dynamic power changing on TC
Prev by thread: Re: Source for Universal Motors???
Next by thread: Re: cardboard secondary form?
Index(es):
- Date
- Thread