| 压电换能器导纳的研究 |
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| 引用本文： | 马雪花,蒋鑫元. 压电换能器导纳的研究[J]. 大学物理实验, 2003, 16(4): 1-4 |
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| 作者姓名： | 马雪花 蒋鑫元 |
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| 作者单位： | 天津科技大学,天津,300222 |
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| 摘 要： | 本对压电换能器的等效电路及导纳圆测定方法进行了介绍．对于提供压电换能器与所在电路间的阻抗匹配有重要意义。
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| 关 键 词： | 压电换能器 导纳圆 阻抗 匹配数据 等效电路 等效电容 等效电感 压电陶瓷片 |
| 文章编号： | 1007-2934(2003)04-0001-04 |
| 修稿时间： | 2003-08-20 |
THE MEASUREMENT OF PIEZOELECTRIC TRANSDUCER ADMITTANCE CIRCLE |
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| Ma Xuehua Jiang Xinyuan. THE MEASUREMENT OF PIEZOELECTRIC TRANSDUCER ADMITTANCE CIRCLE[J]. Physical Experiment of College, 2003, 16(4): 1-4 |
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| Authors: | Ma Xuehua Jiang Xinyuan |
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| Abstract: | In this article we introduce the equivalent circuit of piezoelectric transducer and the method of measuring its admittance circle,which are very important in determining the impedance matching between piezoelectric transducer and its electric circuit. |
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| Keywords: | equivalent circuit piezoelectric transducer mechano-electric transducing admittance circle |
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