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[SI-LIST] Using Resonance to measure circit parameters - BNC barrel example

  • From: Doug Smith <doug@xxxxxxxxxx>
  • To: SI-List <si-list@xxxxxxxxxxxxx>, emc-pstc <emc-pstc@xxxxxxxx>
  • Date: Fri, 08 Feb 2008 12:04:35 -0800
 
Hi All,

I am a little late this month because of a heavy travel schedule, but I just
posted my latest Technical Tidbit titled:

Using Resonant Frequency Measurements to Extract Circuit Parameters
(Calculating the Capacitance of a BNC Barrel Adapter)

Abstract: Measuring the resonant frequency of a circuit can yield
informationfrom which circuit parameters can be determined. An example is
given of using the resonance of a small wire loop attached to a BNC barrel
adapter to calculate the capacitance of the adapter. This method can be
applied to connectors and other structures as well and is especially useful
if a network analyzer is not available.

The link to the article is the picture of two loops at the bottom of the
pageat http://emcesd.com[1]

Further up on the webpage, look for the palm trees, you can see the details
of a talk I am giving at the University of California at Santa Barbara in a
few months that is open to the public.

Doug
-- ------------------------------------------------------- ___ _ Doug Smith
\/ ) P.O. Box 1457 ========= Los Gatos, CA 95031-1457 _ / \ / \ _ TEL/FAX:
408-356-4186/358-3799 / /\ \ ] / /\ \ Mobile: 408-858-4528 | q-----( ) | o |
Email: doug@xxxxxxxxxx[2] \ _ / ] \ _ / Website: http://www.dsmith.org[3]
------------------------------------------------------- 

--- Links ---
   1 http://emcesd.com
   2 mailto:doug@xxxxxxxxxx
   3 http://www.dsmith.org
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