[SI-LIST] Re: Internal Inductance

  • From: "Russell D. Moser" <r.moser@xxxxxxxxxxxxxxxxx>
  • To: <Chris.Cheng@xxxxxxxxxxxx>, "'Craig Clewell '" <cclewell@xxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
  • Date: Fri, 6 Aug 2004 08:00:40 -0400

Yes; I see it as the equation on the bottom of page 35 with reference to
table 3 on page 22. 

russ

> -----Original Message-----
> From: si-list-bounce@xxxxxxxxxxxxx 
> [mailto:si-list-bounce@xxxxxxxxxxxxx] On Behalf Of Chris Cheng
> Sent: Friday, August 06, 2004 1:21 AM
> To: 'Craig Clewell '; 'si-list@xxxxxxxxxxxxx '
> Subject: [SI-LIST] Re: Internal Inductance
> 
> For the third time, I have to repeat, Grover's book has been 
> reprinted. :-D
> 
> -----Original Message-----
> From: Craig Clewell
> To: si-list@xxxxxxxxxxxxx
> Sent: 8/5/2004 12:27 PM
> Subject: [SI-LIST] Internal Inductance
> 
>  Greetings, 
> 
> Does anybody out there have an equation handy to calculate 
> the internal inductance of a square, rectangle, or any other 
> object that is not round?  I already know that the internal L 
> of a round wire is (u*length) / (8*pi), but I'm not looking 
> at using a round wire.  I've read that it should be about 20% 
> of the external inductance, however I want to dial it in 
> better than that.  I'm so used to neglecting this, that I 
> know find myself at a "loss".....ok...that wasn't funny :>)
> 
> Thanks for sharing....
> 
> Craig
> 
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