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Old 01-17-2010, 03:33 PM
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Theseus Theseus is offline
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Quote:
Originally Posted by hung View Post
No Esteban, this is not a Xtal or fequency for gold. The device is a substance detector able to react to many targets, not only gold, according to the frequencies that are input.

The Xtal I believe is acting as a stabilizer due to its properties, for keeping the pulses steady in the induction process and to avoid drifting.
Altough, there is much still to be done to perfect the device, I can safely say that its concept and the functions it can perform are the most advanced in LRL history to date.
Obviously, you have not a single clue as to what a piezoelectric crystal does in a REAL electronic application.

Crystal material will generate a voltage when mechanical pressure is applied and conversely will undergo mechanical stress when subjected to a voltage.

Naturally, if you connect a Xtal into a randomly selected hodge podge of electronic components, such as the Examiner circuitry, it does not (and cannot) accomplish anything close to the function it serves in a REAL application. The Examiner neither creates mechanical pressure, nor does it apply a voltage. Thus, the Xtal just sits there and does nothing, exactly like the other randomly connected components. It looks impressive to the gullible and technically-challenged, but it serves no other purpose. Sorry.

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