Piezo Electric Transducers - Course Materialscoursematerials.chamberlainradio.com/HNCControl/Piezo...
Transcript of Piezo Electric Transducers - Course Materialscoursematerials.chamberlainradio.com/HNCControl/Piezo...
Piezo Electric Transducers
Piezo Electric Transducer
• A piezoelectric transducer has very high DC output impedance and can be modeled as a proportional voltagesource and filter network.
• The voltage V at the source is directly proportional to the applied force, pressure, or strain
Animation
Homemade Piezo Electric Sensor
Bending sensors
Vibration Detector
Video
Ultrasonic Transducers
Vibration Sensor
Strain Sensors
Step Sensor
Piezo Generator
Piezo Cct.
Piezo Electric Sensor
Piezoelectric Spark Generator
Piezo Electric Speaker
Kyocera Piezo Speaker
Inkjet Printing - Piezo
Tasks:
• How does Piezo technology work
• In which areas can Piezo electric transducers be used#
• Think about additional areas where you may find piezo electric applications