摘要
本文简述了压电陶瓷的压电特性．介绍了压电效应变压实验仪原理和测量方法。
This paper gives a brief introduction of piezoelectric property of piezoelectric ceramic and presents principle and measuring method of piezolectric effect Varying-voltage experimental device.
出处
《大学物理实验》
1995年第4期30-32,共3页
Physical Experiment of College
关键词
压电效应
压电陶瓷
变压
piezoelectric effect
piezoelectric ceramic
varying-voltage
