Sound amplifier
Authors: Mateo Jurković, Jakov Gajski, Nikola Hotko Dojčić
Mentor: Terezija Šestak
Company/Institution: OŠ Pavao Belas, Brdovec
Country: Croatia
e-mail: tereza.sestak@gmail.com
The electromechanical transducer, activated by an electronic signal, is an innovative device for sound production. This device works by having an electrical signal actuate mechanical components that generate sound waves.
The converter is made of recycled materials.
