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Uploaded by jkenny1 on Feb 7, 2010
Tapping on a piezoelectric buzzer from a cheap PDA produces enough voltage to light up a test LED.
Science & Technology
Standard YouTube License
i m working on a school homework..could you please tell me how these piezo electric tappers are done?
BroadcastinSpree 6 months ago
how can you define piezoelectricity
garoruiz 7 months ago
can you buy that buzzer like, an individual piece? or something that resembles that buzzer?
danielflasher95 10 months ago
they are titanium oxides(mostly from barium)....mostly a substance called NIROVLITE is used.
dinhorox199 10 months ago
these things are awesome!
TheBetterPeter 1 year ago
is that quartz?
edde8282 1 year ago
which s that piezoelectric material.......
nikhilvvtk 2 years ago
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i m working on a school homework..could you please tell me how these piezo electric tappers are done?
BroadcastinSpree 6 months ago
how can you define piezoelectricity
garoruiz 7 months ago
can you buy that buzzer like, an individual piece? or something that resembles that buzzer?
danielflasher95 10 months ago
they are titanium oxides(mostly from barium)....mostly a substance called NIROVLITE is used.
dinhorox199 10 months ago
these things are awesome!
TheBetterPeter 1 year ago
is that quartz?
edde8282 1 year ago
which s that piezoelectric material.......
nikhilvvtk 2 years ago