Abstract
The commercial piezoelectric bimorph consisting of FRP plate (105mm x 10mmx 1.6mm) and two PZT ceramics (10mm x 34mm) were used in this experiment. The bimorph was oscillated by vibration generator. The voltages across the load resistor were measured by oscilloscope. The output voltage and power with the oscillation of 74Hz frequency and 1.32mm p-p displacement are evaluated. Generally, the output voltage increased with load resistance, maximum power was obtained in the measurement using load resistance of 30kohm.
