Two voltage grade being perfected comparatively are put forward.
提出较为完善的两个电压等级序列。
Features: 1, and sets device configuration full, voltage grade complete;
成套装置配置完整，电压等级齐全； ；
As increasing voltage grade of power electrical equipment, it is much more rigorous for the reliability of these equipment.
随着电力设备电压等级的提高，人们对电力设备运行可靠性提出了更加苛刻的要求。
Calculating different voltage grade networks of magnetic coupling, is used to convert into a voltage grade or standard system of unit.
对于经过多重变压器耦合的电力系统复杂网络，惯常采用归算到同一电压级或标么值下去进行计算的方法。
With the expansion of power grid and the increase of the transmission voltage grade, the status of relay protection in power system is becoming more and more important.
电网规模的扩大、输电电压等级的提高，使得继电保护在电力系统中的地位变得更加重要。
Along with the continuous development of power system network and the continuous enhancement of voltage grade, the request is enhanced correspondingly to the fault phase selector.
随着电力系统网络规模的不断扩大和电压等级的不断提高，对故障选相装置的要求也不断提高。
In the application of above 24V fort current voltage grade control circuit, Voltage Alternating and resonant wave interference of input model for Programmable Logic Controllers must be resolved.
可编程控制器在高于24V的直流电压等级控制回路中应用时需解决输入模块的电压变换和谐波干扰等问题。
Use only high grade insulated wiring of suitable capacity. Undersized wires will cause resistance and consequent voltage drop.
只使用具备适当容量的高级绝缘电线。尺寸过小的电线会造成电阻和随之的电压降落。
By programming simulation, the single-grade and multi-grade circuits are analyzed, and it is the best moment for thyristor to switch on when the voltage of capacitor to be shorted is zero.
采用编程仿真的方式，对单级电路和多级电路分析后，提出了晶闸管开关最佳接入时刻为被短接电容电压为零时；
The relative theory of capillary electrophoresis has been studied. The low voltage separation models with moving grade electrical field and high voltage separation model have been discussed.
研究了毛细管电泳的相关基础理论，从理论上较深入地研究分析了传统的毛细管高电压分离模式与本文所采用的低电压运动梯度场分离模式。
The switching over-voltage is rising in pace with the raise of the power system grade, which is very harmful to the electrical equipment in the network.
目前，由于系统的电网等级不断提高，操作过电压也随之不断升高，这对电气设备的正常运行造成很大的危害。
The invention is mainly used for high and mid-voltage-grade power grids and loads.
本发明主要用于中高电压等级的电网和负荷。
Chip import package into the product, high quality and the stable voltage drive it, high grade quality, high brightness, high stability.
进口芯片封装成产品，优质稳定的宽电压恒流驱动，高品质，高亮度，高稳定性。
It possesses the features of auto-voltage stabilization electronic timing acoustooptic prompt and easy operation It's added specially for the output: Gentle heat grade.
具有自动稳压，电子定时，声光提示。操作简便，输出特增设：微热档。
It possesses the features of auto-voltage stabilization, electronic timing acoustooptic prompt, and easy operation, It's added specially for the output: Gentle heat grade.
具有自动稳压，电子定时，声光提示。操作简便，输出特增设：微热档。
The paper describes the coordination of the multi-grade surge protection, the suppression of the transfer over voltage, as well as the calculation a…
简单介绍了级间配合，抑制横向过电压的产生，以及接地阻抗的简单计算和正确选用等，以达到对电源系统的有效防雷保护。
The paper describes the coordination of the multi-grade surge protection, the suppression of the transfer over voltage, as well as the calculation a…
简单介绍了级间配合，抑制横向过电压的产生，以及接地阻抗的简单计算和正确选用等，以达到对电源系统的有效防雷保护。
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