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Old 09-07-2011, 09:45 PM
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shawnnweed shawnnweed is offline
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Join Date: May 2011
Location: LA
Posts: 323
Originally Posted by MonsieurM View Post
Thanks Shawn , much appreciated

About power1 doc , i found a 45khz transducer here:

for some reason yet unknown to me I was unable to read the above download(power 1 doc). However I take it that the gentleman discovered that at 45 kilo hertz or 45,000 rotations per second that a certain amount of pressure would be exerted on the crystal which could be then be tranformed into a certain type of voltage(dc or ac) or pulse rate(ie pulsed dc) through a transducer?
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