This article introduces short circuit current test and the results of optical fiber composite ground wire (OPGW).
文章介绍了光纤复合架空地线短路电流试验及试验结果的分析。
This paper discusses short - circuit protection of low - pressure electric wire in the design of residence electricity, over current protecting and the choice of breaker in the system.
本文论述了住宅电气设计中低压配电线路的短路保护、过负载保护及系统中上下级断路器的选择。
Avoid the use of wire rope and other metal wire absolute, prevent battery short circuit.
绝对避免使用钢绳等金属线类，防止蓄电池短路。
The panel tester comprises a short circuit rod and a plurality of switch elements, wherein the switch elements are electrically connected with the short circuit rod and the electrode wire.
面板测试装置包括一短路杆以及多个开关元件，其中开关元件电性连接短路杆与电极配线。
This article presents a new method to detect CT and PT wire break. This method can be used on generator micrcomputer based relay protection device against internal short circuit fault.
本文提出了一种有效的单片机发电机内部短路保护中电流互感器CT和电压互感器PT的断线判别方法。
First, a short cut welded wire solar panels in the two electrodes as a pin (Figure 3) in order to facilitate connections and fixed on the circuit board.
生产过程首先，一条捷径焊接线太阳能电池板在两个电极作为一个销钉（图3）为了方便联系和固定在电路板。
After each maintenance frequency converter, carefully examined for missing screws and wire etc., to prevent small metal objects cause short-circuit accident frequency converter.
每次维护变频器后，要认真检查有无遗漏的螺丝及导线等，防止小金属物品造成变频器短路事故。
Features: first pull wire upward, push to slot from down to up, can increase slot wire embedding degree, reduce wire short circuit, thin end and tidy wire.
特点：本机采用先向上拉线后，由下向上推入槽，能提高嵌线槽满率，减少线圈短路，端部薄及排列整齐。
The faults include open circuit, short circuit and poor contact. It also can be used to telemetry the position of the fault, including the leak grounding, wire breaking and poor contacting.
同时也可以对电力电缆的高阻闪络、高低阻性的泄漏性接地和电力电缆的断线、接触不良等故障位置进行遥测。
The faults include open circuit, short circuit and poor contact. It also can be used to telemetry the position of the fault, including the leak grounding, wire breaking and poor contacting.
同时也可以对电力电缆的高阻闪络、高低阻性的泄漏性接地和电力电缆的断线、接触不良等故障位置进行遥测。
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