The unit consists of a hollow tube that is sealed by a piezoelectric transducer on each end.
12.
Most hydrophones are based on a piezoelectric transducer that generates electricity when subjected to a pressure change.
13.
The AVR Butterfly also has a piezoelectric transducer that can be used to reproduce sounds and music.
14.
This can be done using piezoelectric transducers.
15.
Piezoelectric transducers and actuators are often made of the complex oxide PZT ( lead zirconate titanate ).
16.
Another kind of piezoelectric transducer has the piezoelectric material sandwiched in longitudinally, usually into the resonator itself.
17.
Technical progress in both crystal growth and high frequency piezoelectric transducers has brought valuable benefits to acousto-optic components'improvements.
18.
These replace the electromechanical striker of a bell with an electronic oscillator and a loudspeaker, often a piezoelectric transducer.
19.
Electric violins typically have piezoelectric transducer pickups and / or magnetic pickups built into the body of the instrument.
20.
In 1946, David Arenberg filed patents covering the use of piezoelectric transducers attached to single crystal solid delay lines.
