短路的

The results show that, the distribution of magnetic field and electromagnetic force in the aluminum film on the cathode slope are in symmetry to the long axis of the cell, especially the magnetic force is in the same direction as the gravity force, which is in favor of the aluminum discharging from the cathode slope. The highest fluctuation of aluminum pad surface in the accumulation sump is 0.021 m, which still remains within the safe range, and will not cause interpolar short circuit, so a normal operation process could be maintained with the same bus bar configuration as the current 75 kA aluminum reduction cells.

结果表明：阴极斜坡表面电磁场和电磁力场分布基本呈沿电解槽长轴对称分布，且电磁力与重力方向相同，这有利于阴极表面电磁力向聚铝沟排放，而在电磁力作用下，聚铝沟内铝液波动最大幅度为0.021 m，仍保持在安全范围之内，不会引起两极短路现象的发生，表明在现有75 kA普通预焙槽母线配置方案下，可以维持导流型结构电解槽的正常运行。

The survey also showed that a limiter consisting of solid state device might be the best approach among others.

经过多年的研究发展，已经涌现出多种类型的短路限流器。

These 78 series regulators have excellent line and load regulation with internal short- circuit and over-temperature protection, are very flexible, and may be used in a wide variety of applications.

其中78系列稳压器都出色的线路和负载与内部短路和过温保护，调节非常灵活，并可能在一个广泛的应用使用。

It is intended for radial and looped low-and medium-voltage circuits.

该设备的目的就是为了判定径向和环形的低、中电压电流短路。

The protection system of small intelligent flameproof vacuum magnetic starter used in mine which is composed of 80C196KC single chip microcomputer of MCS 96 series was introduced, in which short circuit protection, open phase protection, overload protection were realized by software.

介绍用MCS - 96系列的 80C196KC单片机构成的智能化矿用隔爆小型真空磁力启动器保护系统，其中短路保护、断相保护、过载保护均采用软件实现。

Main features:- Hole spacing 2.25mm-operating voltage: 4.5 V to 24 V-switching offset compensation at 62Hz under - over-voltage Protection - VDD-pin Reverse voltage protection - Short circuit protection open-drain output is hot off - working magnetic field range: DC to 10kHz-output goes low with magnetic south pole contacts marked on the package side, while the higher magnetic flux density and area of S1, As S2-all temperature and supply voltage range magnetic parameters on-chip temperature compensation circuitry of the minimum drift - EMC meet DIN40839.

主要特点：–霍尔片间距2.25mm–工作电压： 4.5 V 至 24 V–开关偏移补偿在62Hz下–过电压保护– VDD-pin反向电压保护–短路保护漏极开路输出被热关断–工作磁场范围：直流到10kHz–输出变低用磁场南极接触封装上有标记边，而更高磁通量密度面积S1，如同S2–全温度和供电电压范围下磁参数的片上温度补偿电路的最小漂移– EMC适应DIN40839。

Output short circuit current is specified as magnitude only, minus sign indicates direction only.

输出短路电流的大小指定为唯一的，减号只指示方向。

With the use of Petri net simulator,nondirectional trans...

即用Petri网图仿真器把无向运输网络转化为有向运输网络，然后求有向运输网络 G的对偶网络 DG，再用 Petri网图仿真器将对偶网络 DG转换成 Petri图模型，并自动求得 DG最短路(原网络 G的最小割容量)，即运输网络最大流。

Finally, the experiment of detection of short circuit and open circuit of many kinds of cables are performed.

论文最后给出了对多种电缆进行短路、断路故障测试的实验的情况。

Xx All armatures are to be tested electrically for open circuit and short to ground.

电测所有的电枢的开路和接地短路。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。