11. JAPE transducers are used within GATE to manipulate annotations on text. 12. DsbB acts as a redox potential transducer across the cytoplasmic membrane. 13. Both transducer types emit sound waves into the material when excited. 14. Most of the commercial ultrasonic transducers today are based on piezoelectricity. 15. This method works with an ultrasonic transducer scanning the wafer bond. 16. It may use microphones, accelerometers, and multifrequency ultrasonic transducers . 17. The transducers are connected to an output device on the keyboard base. 18. Most use simple underwater transducers called hydrophones to send and receive messages. 19. The ultrasonic systems used in medical ultrasonography employ piezoelectric transducers . 20. The sonar was a large array of 432 individual transducers .
