过电流脱扣试验。
Over-current protection device, ensuring reliable protection.
设有过电流保护装置，保护可靠。
Self-priming sewage pump over-current components Material: cast iron, stainless steel.
自吸排污泵过流部件材质：铸铁、不锈钢。
In this paper, the performances of HTS tapes under over-current were systematically investigated.
中文摘要本文对高温超导带材在工频过电流冲击下的性能进行了研究。
Introduction was made to a new kind of molded case circuit breaker over-current protection system.
介绍了一种新型塑料外壳式断路器的过电流保护系统。
The reliability of power supply is improved by using over-current and over-voltage protecting circuit.
设计的过流、过压保护电路，有效地提高了电源的可靠性。
Break-brake operations have three kinds of break-brake electromagnet, over-current trip and manual button.
分闸操作有分闸电磁铁，过电流脱扣电磁铁及手动按钮操作三种。
In order to maintain convenient, over-current protection is generally used with automatic recovery of the protector.
为了维护方便，过流保护一般都采用有自动恢复功能的保护器。
The validity check of zero-sequence operating direction for transformer directional over-current protection is also essential.
另外还需要进行变压器零序方向过电流保护动作方向正确性的检查。
At the output stage, the reason for introducing over-current-protection (OCP) and discontinuous inductor current mode (DICM) is shown.
在开关电源的输出级，分析了引入过流保护和非连续工作模式的原因。
The power supply has the functions of IGBT driver, over-voltage protection, over-current protection, over-heat protection and fault locking.
该电源采用了IGBT模块构成的半桥逆变电路，它具有IGBT驱动、过压、过流、过热保护及故障锁定功能。
High performance PTC ceramic material with low resistivity is desired to prepare an over-current limiter for program-controlled telephone exchanger.
程控电话交换机过电流保护元件要求用低电阻率高性能的PT C陶瓷材料来制备。
Over-voltage and under-voltage protection is implemented by hardware and over-current protection is by MC33035 component inside protective function.
其中过压欠压保护是利用硬件电路实现； 过流利用电机控制器MC33035自身的过流检测保护功能；
Protection must be provided, such as a magnetic starter, for all types of motion generators with over-current protection heaters sized to the full load amps.
必须为各型安装功率为满负荷安培的过流保护加热丝的运动发生器，提供类似电磁启动器之类的保护。
The article introduces demands for sensitivity of the over-current protection in power network and also deals with the measurements to improve the sensitivity.
主要介绍对供电系统中过电流保护装置灵敏度的要求，以及提高过电流保护装置灵敏度的措施。
The circuit, with over-current protection of output transformer original side average current and side peak current, adopts pulse transformer coupling MOSFET driving circuit.
该电路采用脉冲变压器耦合MOSFET管驱动电路，具有输出变压器原边平均电流和副边峰值电流的过流保护功能。
The over-current relay works to protect oscillation tubes and rectifier, when the current exceeds its limits. Frequency deviation caused by faulty operation is also prevented.
当电流超过限制值时，过负荷电流继电器自动保护振荡管和整流器，同时可以避免由不当操作所引起的频率漂移。
They must take the appropriate protective measures in order to avoid over-voltage and over-current generated by the transmission lines of communications equipment and personnel hazards.
因此必须采取适当的保护措施以避免因过电压及其所产生的过电流对传输线路、通信设备和人员造成的危害。
These damage can be manifested as the immediate failure of the device, may also occur in the over-current shock after a long time to failure, shorten the working life of Ji'nan luminous word.
这些损坏可以表现为器件的立刻失效，也可能发作在过电流冲击事情后许久才失效，缩短济南发光字的工作寿命。
Current enrollments in Kravonia's colleges indicate that over the next four years the percentage of the Kravonian workforce with college degree will increase dramatically.
目前Kravonia 各高校的招生情况表明，在未来四年，Kravonia 拥有大学学历的劳动力比例将大幅增加。
The current developments cast a shadow over the future of the talk.
目前的形势给谈判的前途投下了阴影。
This new laser design would have a number of advantages over current quantum cascade laser designs insists Fujita.
藤田强调这种新的激光器与目前量子级联激光器相比有许多优势。
But I think the big question here is whether it can be cost-effective over current techniques - and whether customers will buy even if they are.
但是，我认为最重要的问题是，这是否在目前的技术条件下具备成本效率——即便具备成本效率，客户会买账吗？
With short circuit protection, over current protection, the load voltage protection protection and multiple protection.
具有短路保护、过电流保护、过负载保护以及电压保护多重保护。
Short circuit protection, over current protection, overload protection and voltage protection.
短路保护，过电流保护、过负载保护以及电压保护。
Short circuit protection, over current protection, overload protection, voltage protection.
短路保护，过电流保护、过负载保护以及电压保护。
Over current protection device: when the sample breakdown in the 0.1s cut off the power.
过电流保护装置：试样击穿时在0.1S内切断电源。
Technical trials are have demonstrated the capability for iGPS to provide centimeter-level position accuracy, a significant improvement over current GPS capabilities.
技术试验已证实iGPS能提供厘米级定位精度，极大地提高了现有GPS的定位能力。
That's enough to permit applications such as video conferencing and video on demand, which perform poorly over current broadband networks.
那是在需求上允许应用程序例如影象会议和影象的足够，它糟糕在宽带联网的水流上表现。
This paper analyzed the reason of trip for over current and overload in VVVF. And introduced how to determine on these fault.
本文对变频器的过电流跳闸和过载跳闸的故障原因进行了分析，并介绍了如何判断的具体方法。
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