Amps
[Top] [All Lists]

Re: [Amps] Tranformer construction webpages

To: "Paul Kraemer" <elespe@lisco.com>, <jtml@vla.com>, <amps@contesting.com>
Subject: Re: [Amps] Tranformer construction webpages
From: "Carl" <km1h@jeremy.mv.com>
Date: Tue, 23 Feb 2010 12:49:46 -0500
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Right at the bottom of this page.
http://ludens.cl/Electron/trafos/trafos.html

Carl



----- Original Message ----- 
From: "Paul Kraemer" <elespe@lisco.com>
To: <jtml@vla.com>; <amps@contesting.com>
Sent: Tuesday, February 23, 2010 12:42 PM
Subject: Re: [Amps] Tranformer construction webpages


> Could someone please send me that link
> Missed it
> Paul K0UYA
> ----- Original Message ----- 
> From: "John Lyles" <jtml@losalamos.com>
> To: <amps@contesting.com>
> Sent: Tuesday, February 23, 2010 11:17 AM
> Subject: [Amps] Tranformer construction webpages
>
>
>>I agree with Steve, Manfred's treatise on transformer construction is 
>>first
>>class. Loaded with very practical advice and it demonstrates that he has
>>much experience in making transformers. I only made one in my life,
>> in college at Virginia Polytechnic, as part of a lab course, we had to
>> make a small power transformer. Most of the guys (there were no girls in
>> that class!) couldn't get their winding on a bobbin without it falling 
>> off
>> the edges,
>> and for some reason I decided that a piece of tape across each layer, 
>> plus
>> putting glue (not varnish) in the ends to seal it tight would make it 
>> stay
>> together. Some patience needed also. Mine did work, transformation
>> correct, and I may have  gotten
>> an A grade in that lab, but that's as far as my transformer design
>> experience went. But Manfred's website makes it look fun and - well, not
>> exactly easy - explains the sorts of tricks are needed to make a tight,
>> compact,
>> reliable and functional power transformer. Thanks for putting that
>> together and in the public domain.
>>
>> 73
>> John
>> K5PRO
>>
>>> Message: 3
>>> Date: Mon, 22 Feb 2010 22:12:28 EST
>>> From: K1SG@aol.com
>>> Subject: Re: [Amps] Transformer winding
>>> To: amps@contesting.com
>>>
>>> Manfred, your transformer winding page is a delight, loaded with good
>>> information.
>>> Thanks for the excellent information and practical suggestions!
>>> One question...I see your name in your postings, but never your 
>>> callsign.
>>> What is it?
>>>
>>> Steve  Gilbert
>>
>>
>>> http://ludens.cl/Electron/trafos/trafos.html
>>
>> _______________________________________________
>> Amps mailing list
>> Amps@contesting.com
>> http://lists.contesting.com/mailman/listinfo/amps
>>
>
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps 

_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps

<Prev in Thread] Current Thread [Next in Thread>