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RF CT

To: tesla-at-pupman-dot-com
Subject: RF CT
From: "Tesla list" <tesla-at-pupman-dot-com>
Date: Tue, 20 Jan 2004 07:46:40 -0700
Resent-Date: Tue, 20 Jan 2004 07:59:24 -0700
Resent-From: tesla-at-pupman-dot-com
Resent-Message-ID: <cPhUAD.A.r4H.AJUDAB-at-poodle>
Resent-Sender: tesla-request-at-pupman-dot-com

Original poster: Thomas <tom-at-pwrcom-dot-com.au> 

I had a win tonight.

I made a current transformer, RF rectifier and meter with an attenuator pot.

I passed the secondary earth through the CT turned the attenuator fully on
and powered up the coil.

Bingo! Half scale reading exactly, I then turned the attenuator all the way
off and got a full scale reading!!

Considering that the number of turns on the CT (7) and pot size (10k) were
only very roughly calculated this came as a nice surprise.

Now I can do some real tuning and air gap tweaking/redesign with quantitive
result comparisons.

Tom L.

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