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Old 07-09-2011, 10:58 AM
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MonsieurM MonsieurM is offline
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Quote:
In the MRA schematic below, there is a tunable low-power oscillator which supplies a signal to one side of a barium titanate transducer. The opposite side of the transducer is connected to a primary coil which is wrapped around a barium ferrite magnet core. The opposite end of the primary goes back to the oscillator.
Joel McClain & Norman Wootan: Magnetic Resonance Amplifier ~ Collected Papers

the barium titanate transducer:

An Introduction to Piezoelectric Transducer Crystals…
Piezoelectric Materials and their Properties


http://www.bostonpiezooptics.com/fil...o_to_Piezo.pdf

Piezoelectricity - Wikipedia, the free encyclopedia

in google, search also "barium titanate quartz coupling", a lot of info is available check out pdf docs , you'll see some fractal applications in the telecom industry

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Quote:
Originally Posted by totoalas View Post
Check out helpful waves.com
thank you for this nice add on, do you look for a particular figure when you charge the quartz sand:

Using Cymatics to visualise electric phenomena?

i know that piezoelectric crystal are used as vibration sensors

Piezoelectric Materials for Vibration Sensors—The Technical
Advantages of Piezoceramics Versus Quartz


http://www.wilcoxon.com/technotes/tn...zovsQuartz.pdf

see also Piezoelectricity - Wikipedia, the free encyclopedia



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Last edited by MonsieurM; 07-09-2011 at 05:53 PM.
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