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From: dbartsch2236@hotmail.com To: ojaivalleybeefarm@dslextreme.com Subject: RE: magnet with wire Date: Sat, 7 Feb 2009 23:56:32 -0500 Brian, Here is a thought...perhaps the communications can be established in a manner such as a transformer. The side of this device connected via a cable would be considered the primary side and would be sealed or coated with a form of resin or rubber so as to avoid shorting out, and the submarine mounted side would contain the magnet (This would attract and allow proper coupling of the two sections) and would be concidered the secondary winding. This secondary winding would be also sealed with a coating of resin or rubber. Both windings would be at a ratio of 1:1 and together would form an isolation transformer. Anything in the way of a small ac signal would be transfered from one winding to the next and amplified by shipboard electronics as would the returning message topside. Just a thought. David Bartsch From: ojaivalleybeefarm@dslextreme.com To: dbartsch2236@hotmail.com Subject: RE: magnet with wire Date: Sat, 7 Feb 2009 06:35:06 -0800 David,
My question is, with just the magnet attached to the outside of the sub would there be any way to communicate thru that wire. Even though you would not have any physical attachment to the wire. If the wire was attached to the magnet then anywhere on the metal sub maybe you could send some type of signal.
Brian
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