查询词典 disruptive discharge

Delayed postarc restrike (or Non-Sustained Disruptive Discharge, Later Restrike) is an important phenomenon concerned by both manu...

弧后延时重击穿是真空开关使用中出现的一个重要现象，它引起了广大真空开关生产厂家及用户的关注。

2KV, and the critical disruptive discharge voltage of low voltage transformer, filter and relay is between 3. 1 to 10.2kV. The lightning current withstand characteristics of electrical lines in low voltage system is also tested.

研究了全封闭和带丝网玻璃窗后的金属板屏蔽小室的稳态屏蔽效能和暂态屏蔽效能，比较了合金丝网玻璃窗对金属板屏蔽室屏蔽效能的影响。

This article mainly introduced the IGB T application electric circuit, with, when has the disruptive discharge IGB the T electric current's limit and the protection circuit, realize the high frequency high-pressured pulse power source's overall design.

本文主要介绍了IGB T的应用电路，和当发生击穿放电时 IGB T 过电流的限制及其保护电路，实现高频高压脉冲电源的整体设计。

The withstand voltage is the level the equipment will withstand for a given length of time or number of applications without a disruptive discharge occurring, i.e.

耐受电压是对于给定时间长度和加压次数，设备能耐受而不损坏，即无绝缘损坏引起电压崩溃和电流流过的电压。

The experimental result shows that when the discharge time was more than 1.5μs, small crack emerged in the fuses due to mechanical force on the heated fuse, and the metallized layer would be evaporated as the crack became long enough to generate disruptive discharge. When the discharge time was less than 150ns, small crack emerged in the fuses due to the current heat, and the metallized layer would be evaporated as the crack became long enough to generate disruptive discharge.

实验结果表明：当熔丝的通流时间大于1.5 ms时，电流热效应产生的机械力使安全膜熔丝的金属层产生微小裂纹，当裂纹达到一定长度，两端发生击穿放电，金属层因蒸发而断开；当熔丝中通过较大的电流时，短时间内(50 ns)的电流热效应使熔丝金属层发生熔化产生裂纹，裂纹两端发生击穿放电，金属层因蒸发而断开。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。