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  #1  
Old 05-06-2009, 05:52 PM
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zenit52 zenit52 is offline
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Default MFD Project

Hi all friends,
Did anyone build MFD(Molecular Frequency Discriminator) circuit that introduce by Carl W. Moreland,

you can see it in this address:
http://www.geotech1.com/cgi-bin/page...mfd1/index.dat

Did anyone build or test it, what about it's performance...?

with best regards...zenit52
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  #2  
Old 05-07-2009, 05:56 AM
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Geo Geo is offline
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As i know, Morgan made it
http://geotech1.com/forums/showthrea...t=14979&page=2
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  #3  
Old 05-07-2009, 07:25 AM
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aft_72005 aft_72005 is offline
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Hi zenit52
As I said you, I built it Five years ago. without lm386 ,other transistor amplifier
With 2n2219 and 2n 2905. For wave generation, at first time with
Philips 10 MHZ function generator and for second time with 8038 IC.
Buried some old silver coin at the soil. And I did try to find it.
Sometime I feel the antenna show me the coins places.
And some time, nothing.
Tip: as some LRL leader guys said, it is working with very old buried metals.
I don’t have other any other idea at this time .
Best regards.
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  #4  
Old 05-07-2009, 10:20 AM
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zenit52 zenit52 is offline
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Hi,
thanks aft_72005,

anyone have any other idea???!!!

with best regards...zenit52
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  #5  
Old 05-07-2009, 04:47 PM
sweatofglory sweatofglory is offline
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Quote:
Originally Posted by zenit52 View Post
Hi,
thanks aft_72005,

anyone have any other idea???!!!

with best regards...zenit52
Hi,

Carl's mfd works on fresh buried and even above surface object. don't follow all the instructions given by CARL. Just use your common sense instead.
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  #6  
Old 04-22-2011, 12:36 AM
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Agraz Agraz is offline
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Hello, later I made MFD project by Carl, this is for not pay much money... for other expensive MFD´s



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