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tuning a coil with a freq gen and a scope

To: tesla-at-pupman-dot-com
Subject: tuning a coil with a freq gen and a scope
From: "Tesla list" <tesla-at-pupman-dot-com>
Date: Tue, 07 May 2002 08:22:24 -0600
Resent-Date: Tue, 7 May 2002 08:43:42 -0600
Resent-From: tesla-at-pupman-dot-com
Resent-Message-ID: <qy35pD.A.oVD.bg-18-at-poodle>
Resent-Sender: tesla-request-at-pupman-dot-com

Original poster: "Mr Gregory Peters by way of Terry Fritz <twftesla-at-qwest-dot-net>" <s371034-at-student.uq.edu.au>

Hello all,

I'm wondering what the best procedure for tuning a coil with a scope 
is. Should you grid dip the seondary when it is installed within the 
primary or when it is free standing? Should you grid dip the primary 
with the secondary installed, or without? I have previously grid dipped 
them separately, and then added an extra turn in the primary to 
compensate for corona loading. I normally base feed the coils through a 
1k resistor. Is this method reliable?

Cheers,

Greg Peters
Department of Earth Sciences,
University of Queensland, Australia
Phone: 0402 841 677
http://www.geocities-dot-com/gregjpeters

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