本文主要介绍煤电钻综合装置电源与漏电保护电路的设计方法。
The paper mainly introduces the design method of power supply and earth-leakage circuit for the electric-coal-drill integrated unit.
配备全自动保护控制箱对产品的漏电、漏水以及过载等进行了有效保护，提高了产品的安全性与可靠性。
Control box is equipped with automatic protection product leakage, water leakage and overload for the effective protection, improved product safety and reliability.
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.
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.
本文着重对工业供电系统电气设备的接地、接零及漏电保护的原理与安装方法等作了详尽的介绍，旨在确保用电安全，防止触电事故的发生。
This article goes into details on the principle and assemblage of earthing, zeroing and leakage prevention with the view of ensuring power supply safety and hindering electric shock accidents.
本文的目的在于论述与安全有关的漏电保护的两个参数——动作电阻值和动作时间。
This paper is to demonstrate two parameters of earth-leakage protection relevant to safety-value of operating resistance and operating time.
可以设定电流，自动检测集电环两个电极在一定电流下的电压降，并且还可以检测集电环与轴之间的绝缘电阻及漏电流。
It can be used to set current, automatically detect the voltage drop of the two slip ring electrodes in a certain current, and the insulation resistance and leakage between the slip ring and the axis.
通过实例与计算对电解过程中冷却系统的漏电进行了理论分析及讨论，并提出了防治措施。
Specific cases of electricity leakage in the cooling system of electrolysis process are given and analysed in theory. Preventing and controlling measures are also presented.
最终得到了电流离散化后增加的漏电感，从而给出实际电感与电流均匀分布时电感的差别。
According to the results, the leakage inductance of the current with discrete distribution is computed and then the distinction between the practical inductance and the perfect one is presented.
安装接线盒、漏电开关DZ47或RCL熔断器以及隔离开关，电表与开关单独隔离分上下门，用户能在形体外直接控制开关。
The junction box, leakage circuit breaker DZ47 or RCL fuse, and disconnect switch can be installed in it. User can directly operate switch outside of the meter box.
MOA阻性电流检测的关键在于电压基波分量与泄漏电流基波分量相位差的检测。
The key to the detection of MOA resistive current is the detection of the phase difference between fundamental component of voltage and fundamental component of leakage current.
论述了绝缘子泄漏电流数据采集与处理系统软件、硬件的设计及其功能实现。
The paper presents a data sampling and analyzing system for the insulator leakage current, and the design of its software and hardware as well as the realization of its functions.
这种静电击穿破坏TFT产品的短路环，引起栅极与源漏电极短路。
This kind of electrostatic breakdown destroys the short-circuit ring of TFT and leads to the short between the gate and the source.
然而，由于电缆泄漏电阻（RL）与RS并联，实际测量的电阻（RM）有所降低，如图2-34b的并联等效电路所示。
However, since the cable leakage resistance (RL) is in parallel with RS, the actual measured resistance (RM) is reduced, as shown in the parallel equivalent circuit of Figure 2-34b.
论述了自行研制设计的可视化漏电故障传播关系图分析系统的功能及程序结构与设计原理。
A visualized analysis system of leak current fault transmission graph is developed. Its functions, program structure and programming principle are described.
也讨论到多层板结构与选择对玻纤式漏电性能的影响。
A discussion of choosing multilayer constructions with CAF performance in mind will also be included.
该技术是通过采用连续移动变化量法和窗口移动变化量法，实现突变漏电电流、持续缓变漏电电流的识别与检测。
The abrupt change and the slow change of leakage current are identified and detected by the continuous moving variation method and the window moving variation method.
因增益与带漏电流和功耗成比例，一个最小漏电流会在MOS场效应管振荡放大器元件能够提供适当的增益用于振荡的时候出现。
Thus, since gain scales with drain current and power dissipation, a minimum drain current exists at which a MOSFET oscillator amplifier element supplies adequate gain for oscillation.
由于壶体与底座可以分离，方便倒出药液及清洗，还可避免因药液或水进 入底座而造成漏电事故，提高安全性。
The utility model can boil good quantity liquid medicine. Because of the separation of the body and bottom, which is convenient to pour and clean, and can also avoid creep-aging and raise safety.
由于壶体与底座可以分离，方便倒出药液及清洗，还可避免因药液或水进 入底座而造成漏电事故，提高安全性。
The utility model can boil good quantity liquid medicine. Because of the separation of the body and bottom, which is convenient to pour and clean, and can also avoid creep-aging and raise safety.
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