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"How to..." for the TDI, SL & SPP
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<blockquote data-quote="Reg" data-source="post: 182567" data-attributes="member: 3659"><p>Hi Mark,</p><p></p><p>Just thought I would tell you the folded mono design is another of my ideas. In fact, I posted some specifics of it on the Geotech forum back in 2009. That is where Jason got the idea and began building them for the TDI much later. The original folded coil was called a fold back coil.</p><p></p><p>White's made an issue out of the fact, the dual field coil was their idea and was patented, so I decided to look for a different way to do the same thing. My design actually works smoother and is just as effective as the dual field design. Also, my design is easier to ground balance.</p><p></p><p>Here is a link to the post in 2009 on the Geotech forum. Just drop down to a different dual field idea jpeg for more info.</p><p></p><p><a href="http://www.geotech1.com/forums/showthread.php?15585-Coax-for-duel-field-coil&highlight=fold+back+coil" target="_blank">http://www.geotech1.com/forums/showthread.php?15585-Coax-for-duel-field-coil&highlight=fold+back+coil</a></p><p></p><p>Reg</p></blockquote><p></p>
[QUOTE="Reg, post: 182567, member: 3659"] Hi Mark, Just thought I would tell you the folded mono design is another of my ideas. In fact, I posted some specifics of it on the Geotech forum back in 2009. That is where Jason got the idea and began building them for the TDI much later. The original folded coil was called a fold back coil. White's made an issue out of the fact, the dual field coil was their idea and was patented, so I decided to look for a different way to do the same thing. My design actually works smoother and is just as effective as the dual field design. Also, my design is easier to ground balance. Here is a link to the post in 2009 on the Geotech forum. Just drop down to a different dual field idea jpeg for more info. [url]http://www.geotech1.com/forums/showthread.php?15585-Coax-for-duel-field-coil&highlight=fold+back+coil[/url] Reg [/QUOTE]
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"How to..." for the TDI, SL & SPP
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