Its application was widely, which can realize low cost running and protection, such as over current, over load and phase breaking.
还可实现电动机的过流、过载、缺相等多种保护以及轻载节能运行，应用非常广泛。
The critical state of a system, with the one-phase state being close to the boundary of stability conditions breaking, is discussed in detail.
一个系统的临界状态，带有一个阶段的国家接近于打破的稳定性条件的边界，被详细讨论。
This can be done during the introduction phase as a way of breaking the ice.
这种方式可以再自我介绍部分后以打破僵局的形式来完成。
Type of fault, phase sequence, value of faulty current and breaking action time will be indicated on the intelligent controller promptly if breaker turns off because of faults.
断路器遇故障分断后，智能控制器能显示出故障类别、故障相序及故障电流值、分断动作时间值。
With the variety of wire feed speed, the interval of each phase of droplet transformation has a great influence on the breaking state of liquid Bridges.
随着送丝速度的变化，熔滴过渡各阶段时间影响液桥分断时的表面张力过渡。
In this paper, the breaking transient formulas of terminal voltage and field current of synchronous machine with three phase symmetric load have been derived.
本文导出了同步电机三相对称负载突然拉开，电机端电压与励磁电流在瞬态过程中的解析表达式。
PT breaking and ferro-resonance caused by single-phase grounding and PT saturation are common faults in medium-low voltage power networks, which make voltage abnormal.
在中低压电网中，PT断线、单相接地及由PT饱和引起的铁磁谐振均是多发性的故障，这些故障都能使电压异常。
However, the magnitude of the breaking phase voltage at transformer exit may have a relatively high raise, and may cause damage to electric appliance.
然而，在变压器出口处断线相电压会有较大幅度的升高，可能损坏家用电器。
And the methods of solving the burning problems caused by breaking phase are provided, which is only changing one circuit.
分析了井下局扇风机烧毁的原因，提出了仅改动一根线，即可解决井下局扇风机因断相而烧损问题的方法。
After the coating broke off, the instantaneous heat builds up and softens the substrate's bonding phase, which results in breaking off of hard phase particles and sharp wear of substrate.
涂层剥落后，切削区产生的瞬时热量聚集使基体粘结相软化，从而导致硬质相颗粒脱落和基体的剧烈磨损。
For the breaking up and atomization of viscous liquid jet from the air-blast nozzles is a complicated multi-parameter two-phase flow problem, it is hard to forecast the size of the droplet exactly.
气力式喷嘴黏性液体射流的破碎和雾化是一个复杂的两相流问题，因而难以准确预测其雾化粒径的大小。
Phase shift - allows the faerie dragon to briefly turn ethereal , breaking targeting of enemy units . this is an auto - cast ability.
相位变换-让精灵龙可以暂时变为漂浮单位，令敌人无法攻击。这是个自动施放的技能。
Research on the zero-current-breaking control (ZCBC) for intelligent ac contactor and realize the micro-arc-energy breaking control in three-phase circuit.
进行智能交流接触器零电流分断的研究，并实现了三相电路的微电弧能量分断控制。
After breaking off the input, the residual chargers are released continually to form the single slope phase, and the low bit readings are achieved.
断开输入后，连续释放剩余电荷以形成单斜过程，并取得低位读数。
The paper introduced a microcomputer measuring system that takes measurement of the cen-triffugal switch breaking speed of single phase induction motor.
介绍了单相电动机离心开关断开转速的微机测试系统，该系统利用单板机控制，以电动机起动电流作为开关断开信号。
The paper introduced a microcomputer measuring system that takes measurement of the cen-triffugal switch breaking speed of single phase induction motor.
介绍了单相电动机离心开关断开转速的微机测试系统，该系统利用单板机控制，以电动机起动电流作为开关断开信号。
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