[NJARC] Need coil-in-can...wire gauge = 40
sgt88 at atlanticbb.net
sgt88 at atlanticbb.net
Mon Jul 22 10:03:11 EDT 2013
"Right church, wrong pew?"...you may have to move the decimal..my data shows
40 Ga copper @ 1049 ohms per 1000 feet.
On Sun, 21 Jul 2013 18:51:55 -0700 (PDT)
Pete O <stateasylum at yahoo.com> wrote:
> 30 inches of #40 wire will measure 26.75 ohms
>
> Pete O
>
>
> ________________________________
> From: "sgt88 at atlanticbb.net" <sgt88 at atlanticbb.net>
> To: njarc at mailman.qth.net
> Sent: Sunday, July 21, 2013 4:37 PM
> Subject: Re: [NJARC] Need coil-in-can...wire gauge = 40
>
>
> Just remember
> Reply = Poster
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>
> _________________________________________________________
> Measured the wire resistance...I need 2.7 ohms on 30 inches = wire gauge 40
> = 0.003 inch bare wire diameter...
>
> ...need insulation on it, naturally...
>
> Tnx,
> Steve T.
> On Sun, 21 Jul 2013 16:02:50 -0400
> <sgt88 at atlanticbb.net> wrote:
>> Got an open "B dectector coil" - #36842 - in my Grunow 1297 Teledial...12W chassis...simply two coils on post...
>>
>> Might be challenging to find a replacement...suggestions welcome.
>>
>> Option is to wind a good coil...I need about 30 inches of "very fine" wire...the smallest diameter I've seen...anybody have 'something' that I can take off the wire...and use it for winding my coil?
>>
>> Tnx,
>> Steve T.
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