[SI-LIST] Re: Internal Inductance
- From: Chris Cheng <Chris.Cheng@xxxxxxxxxxxx>
- To: "'Craig Clewell '" <cclewell@xxxxxxxxx>, "'si-list@xxxxxxxxxxxxx '" <si-list@xxxxxxxxxxxxx>
- Date: Thu, 5 Aug 2004 22:21:21 -0700
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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