The variety of dielectric strength of insulating oil in different temperature,moisture,mechanical impurities with the third generation withstand voltage tester of the portable type SY model was measured.
利用第3代SY型便携式绝缘油耐压试验仪,测定在不同温度、水分和机械杂质下,绝缘油介电强度的变化。
The article describes the influence of altitude on electric equipments of electric locomotive from dielectric strength of clearances,external-insulationstrength,temperature-rise,time of air compressor working,performance and life, and so on.
从电气间隙的介电强度和外绝缘强度、电气设备的温升、空气压缩机的打风时间、电气设备的性能和寿命等方面阐述了不同海拔对电力机车电气设备的影响,并提出了高海拔地区电力机车应采取的措施。
In this dissertation, the automatic detector of dielectric strength between flakes of commutator for single-phase series motor is studied.
本文以单相串励电机换向器片间介电强度自动检测仪为研究对象，围绕检测仪的柔性化、自动化和高效等性能进行了较系统全面的理论分析和试验研究，主要内容如下： 第一章简要介绍了检测仪的开发及应用背景；分析了检测仪各部分结构的可选方案，回顾了国内外检测仪的发展和使用状况；结合企业的实际需求和相关国家／行业标准确定了检测仪的设计目标和具体设计任务。
The process of test of the dielectric intensity of the transormet is controlled by a single chip microcomputer and testing automation is realizedThe accuracy of the test data is improvedIn the article,the measuring process,the hardware construction and software designing of the instrumentation are introduced, the measuring errors and the means to reduce the errors are discusse
采用单片机控制的变压器油介电强度试验过程 ,介绍了测试过程、硬件组成和软件设计 ,并分析了测量误差和减少误差的措施 ,从而实现了自动测试 ,提高了测试数据的准确性。
Insulating oils--Determination of the dielectric strength
GB/T507-1986绝缘油介电强度测定法
About the Analysis for the Testing Voltage of Protection Against Electric Shock in GB 4793.1-2007
关于GB4793.1-2007中介电强度试验电压值的分析
The Table of Voltages Requested by Mains Circuit’s Electric Strength Test in GB 4793.1-2007
GB4793.1-2007中电网电源电路介电强度试验电压值查询表格的制作
Vulcanized rubber--Test method for industrial frequency puncture voltage and dielectric strength
GB/T1695-1981硫化橡胶工频击穿介电强度和耐电压的测定方法
Study on the Automatic Detector of Dielectric Strength between Flakes of Commutator for Single-Phase Series Motor;
单相串励电机换向器片间介电强度自动检测仪的研制
Effects of Different Atmospheres on The Thickness And Hardness of Strenghened Coating;
环境介质对脉冲放电强化层厚度和硬度的影响
Strength of Electrostatic Field in Anisotropic Medium and Gauss Theorem
各向异性介质中的静电场强度与高斯定理
Electric-field intensity acting on dielectric and the operation temperature of dielectric are the main factors stressing on the power capac itors.
影响电力电容器的使用寿命的主要因素即作用在介质上的电场强度和介质的运行温度。
Spatial distributions of the intensity of luminescence and the vibrational temperature of single micro-discharge channel in air dielectric barrier discharge
空气介质阻挡放电单个微放电通道发光强度及振动激发温度的空间分布
received field strength
接收(电)场强(度)
dielectric ampliude induction logging instrument
幅度介电感应测井仪
The strength of an electric current expressed in amperes.
电流强度用安培数表示的电流强度
radio-field strength
无线电场强(度), 射电场强(度)
the product of voltage and current.
电流强度和电压的乘积。
The force of attraction is dependent on the strength of the magnetic field that again is dependent upon the strength of the current.
引力取决于磁场强度，磁场强度取决于电流强度。
Investigation on the Dielectric, Electrical and Optical Properties of Giant-dielectric Materials;
强介电材料Si-MOS电容特性和光电性质研究
Preperation of Temperature-Stable Dielctric Ceramics Based on Barium Titanate;
介电温度稳定型钛酸钡基介电材料的制备
Influence of Temperature on Dielectric Function Response in Metal/Dielectric Composite Media;
温度对金属/绝缘电介质复合物介电函数的影响
