本文讨论三相单向换能器等效电路模型和制作调整。
An equivalent circuit model of these 3-phase unidirectional transducers is discussed as well as their adjustment and fabrication.
同时介绍了超声波换能器(探头)及其等效电路。
It also introduces ultrasonic transducer and its equivalent circuit.
分析压电式超声波换能器的等效电路，并由等效电路输入阻抗的导纳圆图确定了换能器的元器件参数以及谐振频率、机械品质因数和工作带宽等特征参量。
The device parameter as well as resonance frequency, mechanical quality factor and work band width were determined by the equivalent circuit input impedance admittance circle diagram.
多谐振腔宽带换能器的理论分析采用经典等效电路法与有限元法相结合的方式。
Equivalent circuit method and finite element method have been studied for theoretical analysis of the resonator transducer.
分析超声换能器的等效电路特性。
Investigating the electrical impedance and working characteristic of the ultrasonic transducer.
主要工作如下：1、根据夹心式换能器的机电等效电路图，推导了换能器的整体频率方程。
The main aspects are as follows:1. Derivate the resonance frequency equation according to the electro-mechanical equivalent circuit of sandwich transducer.
主要工作如下：1、根据夹心式换能器的机电等效电路图，推导了换能器的整体频率方程。
The main aspects are as follows:1. Derivate the resonance frequency equation according to the electro-mechanical equivalent circuit of sandwich transducer.
应用推荐