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Re: [Amps] filament transformer

To: amps <amps@contesting.com>
Subject: Re: [Amps] filament transformer
From: Ron Youvan <ka4inm@tampabay.rr.com>
Reply-to: ka4inm@tampabay.rr.com
Date: Fri, 24 Sep 2010 09:32:30 -0400
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Jim Thomson wrote:

> ##  OK, here's the kicker.  I worked out the maths, 16 ways to Sunday...and 
> at the most, there should only
> be a .2 v  drop  on the 50A  3x3  fil choke.    I used TWO lab calibrated  
> fluke 87's... one on the input to the
> fil choke, and one at the socket.   I consistently measure  .4 v drop.  All 
> connections are rock solid.  I checked
> the individual V drop across each connection too, and there is none.  Go 
> figure.

   Did you take into account the choke's induction at 60 Hz?
I think the drop from the same amount of wire not wound into a coil 
would be interesting.
-- 
    Ron KA4INM - I'm proud to be Chuck's pop!
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