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1·After repair, make sure that the phase sequence is correct.

修理之后，要确保相序正确。

2·Presents an easy testing method on phase sequence of TXSGA phase switcher.

提出了检验TXSGA型移相器相序的一种简易方法。

3·Featured with overheat alarm, phase sequence error and motor overload alarm;

具有超温警报，电源相序错误，马达过载等保护功能；

4·The question of phase sequence and polarity and earth are avoided by stronger HMI.

加强保护的人机接口功能避免TA的相序、极性和接地新问题。

5·So it has the functions of measuring temperature and indicating the phase sequence.

既有温度检测功能，又有相序指示功能。

6·Please see that the phase sequence is correct when connecting the wires in the emergency generator room.

在应急发电机室接线时，请注意相序一定要正确。

7·Test results shown that the proposed algorithm can offer an optimum solution for OYOD transformer's phase sequence adjustment.

经测试结果显示，所提出的方法能对OYOD变压器相序调整提出一个最佳的解决方法。

8·The properties and selection of the zero-phase sequence current transformer core and tripper for GFCI are in detail described.

详细叙述了漏电开关零序电流互感器及其铁芯，脱扣器的工作特性、材料选用。

9·The analytic results will be the guidance for grasping the essence of the phase sequence indicator and how to use it correctly.

研究结果对理解相序仪的本质和正确使用相序仪具有指导作用。

10·On this basis, the influences to unbalance current of line tower type, wire parameters and phase sequence arrange are analyzed.

在此基础上分析线路塔型、导线参数、相序排列等因素对不平衡电流的影响。