PIEZOELECTRIC MECHANICAL-ELECTRIC TRANSDUCER

摘要

The proposed piezoelectric mechanical-electric transducer contains a piezoelectric element shaped as a parallelepiped with three pairs of electrodes, a matching voltage amplifier, and a matching charge amplifier. The triples of the electrodes are arranged at the sides of the parallelepiped that are perpendicular to the polarization vector. The force applied to the piezoelectric element is perpendicular to the polarization vector.