SERIALLY ADJUSTED PIEZOELECTRIC TRANSDUCER

摘要

The invention relates to a serially adjusted piezoelectric transducer. According to the invention, said transducer is provided with an impedance transformation device on a first and a second side. On the first side, the device is arranged between a series inductance (L1) and metallized sufaces (2, 4) of the ceramic (6). On the second side, the device is arranged between metallized surfaces (10, 12) and a rectifier circuit (8). The resulting transducer enables several watts power to be transmitted to electrical components at a high and rapidly changing electrical potential.