Re: Capacitor design and Toroids
Subject: Re: Capacitor design and Toroids
From: jim.fosse-at-bdt-dot-com (jim fosse)
Date: Wed, 28 Feb 96 22:04 PST
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>I have started building a REAL coil. 8"dia 26" long secondary and would
>like any feedback to keep the project on track.
>Has any one used Kapton for the dielectric of a capacitor?
>This stuff seems incredible with specs like..
>dielectric strength of 7000V/mil
>dielectric constant of 3.5
>and dissipation factor of 0.003 at 1KHz?
I think most of us find the price as incredible as it's properties.
But, if you know of a inexpensive source, I'd love to know it. I use it at
work and a 1/4" by 18yard roll cost us about $20.