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Re: Mutual Inductance of between two coils


> Original Poster: "Robert Jones" <alwynj48@earthlink.net>
>
> Hi Ruud,
>
> Yes perhaps I do have a different altavista than you or I did not explain
> what I required very well.
>  I.e the equation for the mutual inductance between two coaxial helical
> coils as a function of the distance between them.
>
> Thanks for checking anyway I did spend more than 5 hours searching.
>
> Regards Bob
>

Hi Bob,

5 hours? That's a lot! Sorry that my music was a little out of tune. So,
being in dept i thought: what the heck, i can only learn from it and i put
old AltaVista to work with the following results:

practice: http://www.pupman.com/listarchives/1997/may/msg01099.html
          http://w4dfu.ufl.edu/listarchives/1996/october/msg00100.html

theorie: http://jota.sm.luth.se/~d92-uln/master/Theory/5.html#_Ref378140309

The following search method was used:

+coupling  +"mutual inductance" +formula +distance

After reading the ever popping up site 'pupman.com' mail the search word
+neumann was added to narrow it down to 21 sites.

I hope this will help!

Greetings from Holland,

Ruud de Graaf