[sdiy] Practical inductor question

David Ingebretsen dingebre at 3dphysics.net
Sun Nov 24 23:55:12 CET 2013


I have no idea. Carsten Tonesmann made the inductors. Look at his website
for contact info. 

http://www.analog-monster.de/index_en.html

Thanks for the suggestions.

David


>> -----Original Message-----
>> From: synth [mailto:synthesizerdiy at gmail.com]
>> Sent: Sunday, November 24, 2013 10:17 AM
>> To: David Ingebretsen
>> Cc: 'synth-diy'
>> Subject: Re: [sdiy] Practical inductor question
>> 
>> Where is a good place to buy the wire?  Do you have any images of the
>> inductors you are using?  I would like to see if it would be possible to
make
>> some coils for a Farfisa with modern parts.
>> 
>> On topic the Farfisa cores have some glue on the end of the wrap and I
have
>> seen some tape on other coils at the end of the wrap.  I would suggest to
leave
>> a bit of slack so you could resolder if needed in the future.
>> 
>> 
>> 
>> 
>> 
>> 
>> On Nov 24, 2013, at 4:50 AM, David Ingebretsen wrote:
>> 
>> > I'm building a Moog 914 filter clone in a euro format, using inductors
>> > hand made by Carsten Tonesmann (thanks Carsten). The inductor wire is
>> > very fine and although I am bolting the inductors down with nylon
>> > hardware, the bobbins are free to rotate inside until the wire stops
>> > it. I'm not gigging this stuff, but I'd like to make sure the bobbin's
>> > to shake and eventually fatigue the wire and break it.
>> >
>> > I thought I could just put a dob of silicone sealant in the gap where
>> > the wire exits the core (like these ones:
>> >
>> > http://www.fair-
>> rite.com/cgibin/catalog.pgm?THEONEPART=5698181221&SEAR
>> > CHAGAI
>> > N=Y#select:onepart).
>> >
>> > Silicone doesn't have any weird properties that will mess with the
>> > inductance does it? I can't see how it could, but I thought I'd ask
>> > before I do something that will be very hard to undo.
>> >
>> > Thanks
>> >
>> > David
>> >
>> > _______________________________________________
>> > Synth-diy mailing list
>> > Synth-diy at dropmix.xs4all.nl
>> > http://dropmix.xs4all.nl/mailman/listinfo/synth-diy




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