From: "Terrell W. Fritz"
Date: Fri, 01 Mar 2002 13:00:04 -0700
Subject: Re: [TSSP] Ion Cloud Loading
Hi Paul, I continue to wind a flat coil and I have a 1 foot dia 1 foot long coil Bert or Bart sent me. It could be changed if needed since it was just what was left of a coil that burned up. I am not sure about the coil in the picture since I just wound it fast one day. It has a real heavy plastic core if that matters. I could fix it up if needed. Cheers, Terry At 05:55 PM 3/1/2002 +0000, you wrote: >> Snow Day!! :-)))) > >I'll have some of that! Hope you're set for a day of interesting >experiments. Got any short h/d coils? We could do with some >measurements of Les, because it sounds like there are some folk who >still need convincing about effective inductance. Measuring the >base current and top voltage on a short solenoid (h/d < 1) or flat >spiral would demonstrate the point nicely, by giving an inductance >noticeably larger than Ldc. Wonder...what's the Fres of that little >helical primary you have in the picture? h/d about 0.8 is it? >-- >Paul Nicholson, >--
Maintainer Paul Nicholson, paul@abelian.demon.co.uk.