图1漏电电流随电压变化的函数图。
Diagram 1: Evolution of leakage current as a function of test voltage.
阐述了煤矿井下低压供电网络漏电电流的产生和危害。
This essay expatiates on the harm of low creepage current in coal mines.
正如图1所示,而从电压Uc开始,漏电电流迅速增加,击穿电压达到Ue。
As shown in Diagram 1, as from the voltage Uc, the leakage current increases very swiftly and the breakdown voltage is reached for value ue.
一个较好的解决方法是,断路器在进行电流限制时,对上升的漏电电流做出较早的迅速的反应。
A superior solution is one in which breakers are current limiting by responding early and quickly to an increasing fault current.
LED是单向导电的发光体,如果有反向电流,则称为漏电,漏电电流大的济南发光字,寿命短,价格低。
LED is a single direction of the light-emitting body, if there is a reverse current, then known as the leakage, the leakage current of Ji 'nan light emitting, short life, low price.
这类应用可能包括电容器的漏电流、二极管反向漏电、电缆或薄膜的绝缘电阻等。
Some of these applications may include leakage current of capacitors, reverse diode leakage, or insulation resistance of cables or films.
为了保证低泄漏电流和低介电吸收,反馈电容器应当由合适的介电材料(如聚苯乙烯、聚丙烯或聚四氟乙烯)制成。
To ensure low leakage current and low dielectric absorption, the feed back capacitor should be made of a suitable dielectric material such as poly styrene, polypropylene, or Teflon.
测量高电阻时两个最常见的误差来源是静电干扰和泄漏电流。
The two most common error sources when measuring high resistance are electrostatic interference and leakage current.
由于流过齐纳二极管的泄漏电流会在电阻器上产生电压降,所以希望使用低漏电的齐纳二极管。
Since the leakage current through the zener diodes results in a voltage drop across the resistor, low leakage zener devices are desirable.
泄漏电流随时间呈指数衰减,所以通常需要在一个已知的时间期间内施加电压(浸润时间),然后再测量电流。
The leakage current will decay exponentially with time, so it's usually necessary to apply the voltage for a known period (the "soak" time) before measuring the current.
在另一些情况下,漏电可以用给定电压(通常为工作电压)下的泄漏电流来表示。
In other cases, leakage may be expressed as a leakage current at a given voltage, usually the operating voltage.
医疗或低漏电流需求,集成设计电子设备。
Medical or low leakage current requirements compact design electronic equipment.
为了降低泄漏电流,应当使用高质量的绝缘材料,降低测试环境中的湿度,以及采用保护技术。
To reduce leakage currents, use good quality insulators, reduce the level of humidity in the test environment, and use guarding.
实验室的应用证实,该系统的设计比较成功,是一套研究绝缘子泄漏电流的有效工具。
The system has been implemented in the laboratory and proved to be a successful-designed tool for insulator leakage current monitoring.
这些效能改进的原因可以归之于经过表面处理后,闸极漏电流的降低以及载子注入的减少。
The improvements are most likely due to the reduction of the gate leakage current and the charge injection effect.
老练电压对铝电解电容器容量和漏电流的影响。
The effect of aging voltage on the capacitance and leakage current of al electrolytic capacitors.
所提出的T型复位开关有效避免了积分期间复位开关漏电流的影响。
The proposed T-type reset switch avoids the leakage current influence effectively during the integrating period.
清除绕组端部污秽后,泄漏电流正常。
After cleaning the winding end, the leakage current becomes normal.
保护技术是降低泄漏电流的非常有效的方法。
Guarding is a very effective way to reduce leakage currents.
针对现有绝缘子泄漏电流检测方法存在的局限性,开发了一种基于U SB接口的便携式绝缘子泄漏电流检测系统。
An USB interface based portable monitoring system for insulator leakage current is developed in order to solve the limitation of existing ways of insulator leakage current monitoring.
各种MOSFET测试都要求进行弱电流的测量。这些测试包括栅极漏电、泄漏电流与温度的关系、衬底对漏极的漏电和亚阈区电流等。
Various MOSFET tests require making low current measurements. Some of these tests include gate leakage, leakage current vs. temperature, substrate to-drain leakage, and sub-threshold current.
体电阻率:表示直接通过材料的泄漏电流。
Volume resistivity: leakage of current directly through the material.
泄漏电流将在此回路中流动,但是不影响测量。
A leakage current will flow around this loop, but won't affect the measurement.
闪光灯用焊片式缩体产品漏电流小可减少电池消耗。
For photoflash lug type miniaturized low leakage current reduces battery consumption.
在这两种应力条件下,应力导致的漏电流与时间的关系均服从幂函数关系,但是二者的幂指数不同。
Under both stress conditions stress induced leakage current follows a power law against stress time with different power factors.
降低测试时的漏电流对于延长需要周期性自测试的便携式系统电池寿命、提高测试的可靠性和降低测试成本都至关重要。
It is important to reduce leakage power to improve battery life in portable systems employing periodic self-test, to increase reliability of test and to reduce test-cost.
泄漏电流是由测量电路和附近的电压源之间的寄生电阻通路产生的。
Leakage currents are generated by stray resistance paths between the measurement circuit and nearby voltage sources.
介绍了泄漏电流在线监测装置的原理、信号抽取方案和软硬件设计。
This paper introduces the principle, scheme of signal extraction, design of the software and hardware about the on-line monitoring device of the leakage current.
具备四种测试仪的全部主要技术性能,可连续自动测试漏电流、接地阻抗、电介质强度、剩余电压。可打印测试数据。
The machine contain main functions of above four testing apparatus, it can automatic test leaking current, grounding electric resistance, dielectric intensity, resting voltage and print testing data.
这些二级管一定要好的,在最高操作温度时漏电流要尽量低。
These diodes had to be good; leakage had to be low at the highest operating temperature.
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