The principle of electric eddy current sensors is introduced. The method to measure displacement using an electric eddy current sensor is given.
本文简单介绍了电涡流传感器的原理，给出了利用电涡流传感器测量位移的方法。
Current sensor is an important element for on line PD monitor of electric power equipment and its transfer characteristic has a direct influence on PD measurement.
电流传感器是电力设备局部放电在线监测系统中的一个重要组成部分，其局部放电信号传输特性直接影响测量结果。
The principle of paper thickness on-line measurement using displacement differential method based on laser displacement sensor and electric eddy current displacement sensor is introduced.
介绍了基于激光位移传感器与电涡流位移传感器的位移差动法在线检测纸坯厚度的原理及测量系统的软硬件设计。
The basic principle on electrical current measurement by electro-thermal conversion was enunciated and a kind of sensor which was made of electric wire and resistance was introduced.
阐述了采用电热转换方法测量电流的基本原理，介绍了利用电热带和热电阻构成的传感器。
The measurement system comprises a voltage sensor, a current sensor and a standard electric energy meter.
所述测量系统由电压传感器、电流传感器和标准电能表构成；
A multifunctional sensor utilizing EO and MO effects of BSO crystal is proposed. Experimental principle and method used for measuring the electric current, voltage and power are discussed.
本文提出一种利用BSO晶体电光和磁光效应的多功能传感嚣，并讨论了用于测量电流、电压和电功率的实验原理和方法。
A multifunctional sensor utilizing EO and MO effects of BSO crystal is proposed. Experimental principle and method used for measuring the electric current, voltage and power are discussed.
本文提出一种利用BSO晶体电光和磁光效应的多功能传感嚣，并讨论了用于测量电流、电压和电功率的实验原理和方法。
应用推荐