Re: Piece of Wire Through a Toroid

From: D from BC <myrealaddress@xxxxxxxxx>
Date: Fri, 09 Jan 2009 21:07:12 -0800

On Sat, 10 Jan 2009 00:30:14 +0000, Nobody <nobody@xxxxxxxxxxx> wrote:

On Thu, 08 Jan 2009 07:24:34 -0800, J.A. Legris wrote:

p = uo*ur*I*d*ln(ro/ri)/2*pi

Is pi part of the denominator, i.e. should there be parentheses around 2*pi?

Here's a long link..

http://books.google.ca/books?id=NxCwRLzXgLgC&pg=PA95&lpg=PA95&dq=ampere's+law+H&source=web&ots=MG4FYgt_9D&sig=yL8X8-E4xa0zHrSMK3nvLbIZIvw&hl=en&sa=X&oi=book_result&resnum=4&ct=result#PPA119,M1

Handbook of Engineering Electronics By Rajeev Bansal
Page 119 is viewable in Googele books.

Flux = (uNIh/2*pi) * ln(b/a)

So yes... parentheses around 2*pi.

D from BC
myrealaddress(at)comic(dot)com
British Columbia
Canada
.

References:
- Piece of Wire Through a Toroid
  - From: D from BC
- Re: Piece of Wire Through a Toroid
  - From: Winfield Hill
- Re: Piece of Wire Through a Toroid
  - From: J.A. Legris
- Re: Piece of Wire Through a Toroid
  - From: Nobody

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