[Amps] Microwave Transformers?

KB0NLY kb0nly at mchsi.com
Tue Mar 10 12:15:26 PDT 2009


Ok, after reading some of the excellent links that the reflector members 
sent me I see that now.  Makes total sense after finding the right info!

Hmm, I could scrounge two of them, but I don't know if its worth all the 
trouble when I can buy a new toroidal transformer off eBay for about $60 
with a 1a 800v secondary.  That puts me at a lower plate voltage then I was 
shooting for but it would still give me a respectable max output.  I'm only 
shooting for about 3-400w on 2m SSB which should be easy at that voltage 
with the GI-7B.

73,

Scott


----- Original Message ----- 
From: "Glen Zook" <gzook at yahoo.com>
To: <wc6w_amps at yahoo.com>; "KB0NLY" <kb0nly at mchsi.com>
Cc: <amps at contesting.com>
Sent: Tuesday, March 10, 2009 2:00 PM
Subject: Re: [Amps] Microwave Transformers?


>
> Because most of them have one side of the secondary connected to ground. 
> It is possible to use 2 transformers and phase them accordingly.  That way 
> the "center tap" is grounded.
>
> Glen, K9STH
>
> Website:  http://k9sth.com
>
>
> --- On Tue, 3/10/09, KB0NLY <kb0nly at mchsi.com> wrote:
>
> Why can't they be using in a full wave config, and what is the current 
> rating on most of these?
>
>
>


--------------------------------------------------------------------------------



No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 8.0.237 / Virus Database: 270.11.9/1993 - Release Date: 03/10/09 
07:19:00



More information about the Amps mailing list