title: Basic principles of piezo transducer efficiency evaluation method
abstract: Piezoelectric elements are one of the sources of alternative energy, the production of which does not require the use of fossil fuels harmful to the environment and the planet's climate. In this regard, the expansion of the scope of piezoelectric elements happens more and more intensively every year. The designs of piezoelectric elements that are capable of generating electricity as a result of external mechanical influences are in high demand. This demand is due to the ability to operate the mo
journal: Vestnik IzhGTU imeni M T Kalashnikova