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Article #2833

Help on reference (magnetometer)

#2833
From: Eric Chang
Date: Mon, 13 Apr 1992 20:47
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I posted an article several days ago asking if anyone has a circuit for a 
magnetometer which could discern small perturbations in the earth's magnetic
field.  I did not receive too much specific information on this, but I did
find a reference to a circuit in "The Encyclopedia of Electronic Circuits"
by Rudolf Graf.  Unfortunately, to build the two detection coils, the original
reference is required.  It is in Hands on Electronics, which is hard to find
in libraries.  I think the issues are May/Jun '89.  Does anyone know where to
find this periodical or articles contained therein.  Please email; I'll update.
Thanks.       Eric
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Message-ID: <1992Apr13.204711.23068@Arco.COM>
Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!tamsun!inetg1!ericc@arco.com

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Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!tamsun!inetg1!ericc@arco.com
From: ericc@arco.com (Eric Chang)
Newsgroups: sci.electronics
Subject: Help on reference (magnetometer)
Message-ID: <1992Apr13.204711.23068@Arco.COM>
Date: 13 Apr 92 20:47:11 GMT
Sender: news@Arco.COM
Distribution: usa
Organization: ARCO
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