Together with the operation experience, the type and position of transformers fault can be determined correctly through comprehensive analysis on the data of electrical test and gas chromatography.
结合平时的运行经验，对电气试验和气相色谱分析数据进行综合分析，可以比较准确地判断变压器故障类型和故障部位。
Virtual instrument system used for field electrical test generally consists of signal conditioning units (SCU), data acquisition devices and a computer.
用于现场电气试验的虚拟仪器系统，一般由信号调理装置、数据采集卡和计算机组成。
In this paper, the electrical contact reliability of relay and contactor and the data-processing of reliability test have been studied.
本文对继电器与接触器的接触可靠性及试验数据的处理进行了深入研究。
Meanwhile, some conventional laboratory test items for electrical motor are done and some testing data are given as examples to show how the system is running.
最后，针对电机常规测试项目进行了电机测试实验，给出了测试实例数据；
Meanwhile, some conventional laboratory test items for electrical motor are done and some testing data are given as examples to show how the system is running.
最后，针对电机常规测试项目进行了电机测试实验，给出了测试实例数据；
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