Piezoelectric transformer element and method of manufacturing th
Piezoelectric transformer element and method of mounting it...
Piezoelectric transformer for fluorescent lamp
Piezoelectric transformer having a high energy-conversion effici
Piezoelectric transformer having a recess to surely maintain...
Piezoelectric transformer having four-terminal structure
Piezoelectric transformer having improved electrode arrangement
Piezoelectric transformer having improved electrode arrangement
Piezoelectric transformer having increased voltage output
Piezoelectric transformer including resilient adhesive support
Piezoelectric transformer inverter
Piezoelectric transformer inverter
Piezoelectric transformer inverter
Piezoelectric transformer producing an output A.C. voltage with
Piezoelectric transformer showing a reduced input impedance and
Piezoelectric transformer suitable for generating a high voltage
Piezoelectric transformer type high-voltage power apparatus...
Piezoelectric transformer unit
Piezoelectric transformer using single crystal of LiNbO.sub.3
Piezoelectric transformer with an improved armor case