Topband: Topband Digest, Vol 129, Issue 23

ZR zr at jeremy.mv.com
Mon Sep 16 15:05:30 EDT 2013


It is also used in much smaller LV transformers such as filament and 
welders.

Carl
KM1H


----- Original Message ----- 
From: "Grant Saviers" <grants2 at pacbell.net>
To: <wa3mej at comcast.net>; <topband at contesting.com>
Sent: Monday, September 16, 2013 11:46 AM
Subject: Re: Topband: Topband Digest, Vol 129, Issue 23


> Try a large transformer shop.  5kw and up transformers often use it.  I've 
> bought round magnet wire from temcoindustrialpower.com, but don't see 
> rectangular wire on the web site, so give them a call for a link.
>
> Grant KZ1W
>
> On 9/15/2013 9:04 PM, n0tt1 at juno.com wrote:
>> I've just used strips of sheet copper cut with
>> snips for "flat" wire.  I purchased a sheet from a
>> Hobby Lobby store.  Their ads usually include a
>> 20% off coupon good for just about any
>> one item at their stores.
>>
>> 73,
>> Charlie, N0TT
>>   On Mon, 16 Sep 2013 01:39:46 +0000 (UTC) wa3mej at comcast.net writes:
>>>
>>> I know this may be a little off topic BUT.... I am looking for some
>>> flat wired to wind an edge wound inductor. I am guessing that it
>>> needs to be something like an eight of an inch on the narrow side by
>>> maybe three eights of in inch on the long or flat side. This will
>>> allow my roller wheel to ride on the inside of the inductor to
>>> change inductance.
>>>
>>> Now for the rub.  I cant find anyone that makes wire like this.  I
>>> know it is made because others have made inductors using this kind
>>> of wire. Oh and it has to be silver plated if possible.
>>>
>>> These coils are to be part of a balanced tuner and yes I know I can
>>> purchase coils but I want consistency since I am going to build
>>> several of these units.
>>>
>>> Any and all help appreciated.
>>>
>>> Thanks  Jim WA3MEJ
>>>
>>>
>>> http://www.qsl.net/wa3mej/index.htm
>>> _________________
>>> Topband Reflector
>>
>> _________________
>> Topband Reflector
>>
>
> _________________
> Topband Reflector
>
>
> -----
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 10.0.1432 / Virus Database: 3222/6170 - Release Date: 09/16/13
> 



More information about the Topband mailing list