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Re: [Amps] Regulated filament current

Subject: Re: [Amps] Regulated filament current
From: Nuno Lopes <ct2iry@gmail.com>
Date: Fri, 4 Sep 2015 19:39:09 +0100
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Hi all,

The guys in the western europe are using 13/14V @ 4Atrafo or PSU, then an
soft start, to take care of the inrush current.



2015-09-04 19:01 GMT+01:00 Mike Waters <mikewate@gmail.com>:

> I'm surprised that no one has mentioned thermistor inrush current limiters
> as an alternative solution:
> https://www.rfparts.com/currentlimiters.html
> They're wired in series with the filament (and HV) transformer primary, in
> an area were the air is relatively still.
>
> 73, Mike
> www.w0btu.com
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>



-- 

*73  Nuno   CT2IRY*
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