[Prev][Next][Index][Thread]
Re: Filter Torroids Question
-
To: tesla@grendel.objinc.com
-
Subject: Re: Filter Torroids Question
-
From: Scott Myers <scotty@wesnet.com>
-
Date: Mon, 04 Mar 1996 13:49:50 -0500
-
>Received: from billboard.wesnet.com (billboard.wesnet.com [206.21.6.2]) by uucp-1.csn.net (8.6.12/8.6.12) with ESMTP id LAA07481 for <tesla@grendel.objinc.com>; Mon, 4 Mar 1996 11:42:06 -0700
Hi Jim,
> >As far as the voltage rating on the wire, you shouldn't need to worry
> >too much. These ferite toroids are non-conductive.
>
> WRONG, they are semiconductive. They vary between 10 ohms/meter and 10^5
> ohms/meter! If you don't bleave me, put one on ground and connect the
> secondary of your neon to it about 1/8" away!
Actually Jim, I was talking specifically about those toroids that many of
us have purchased lately from Hosfelt electronics. These particular toroids
are plastic coated. So, they are non-conductive. I still covered mine with
several layers of electrical tape. But you are correct, ferrite is a
semiconductor.
My apology for being vague,
Scott Myers