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d
- 我国电力变压器最新发展趋势及现状 配电变压器我国中小型配电变压器最初是以绝缘油为绝缘介质发展起来的;进入20世纪90年代,干式变压器在我国才有了很快的发展。-The latest development trends of China' s power transformer and current situation of China' s small and medium sized distribution transformers and distribution tra
wuxianshibie
- 装置中阅读器、应答器均有无线传输汉字的功能,载波频率≤5MHz,调制方式任选。不得使用现有射频识别卡或用于识别的专用芯片。装置中的耦合线圈为圆形空芯线圈,用直径不大于1mm的漆包线或有绝缘外皮的导线密绕10圈制成。线圈直径为6.6±0.5cm(可用直径6.6 cm左右的易拉罐作为骨架,绕好取下,用绝缘胶带固定即可)。线圈间的介质为空气。两个耦合线圈最接近部分的间距定义为D。 阅读器、应答器只能使用耦合线圈耦合,不得使用其他耦合方式。 阅读器采用外接单电源供电,具有通过无线方式实现“写”与
abs_guid_cn
- shell 是一个命令解释器.是介于操作系统 kernel 与用户之间的一个绝缘层.准确地说,它也是一种强力的计算机语言.过 将系统调用,公共程序,工具,和编译过的二进制程序粘合在一起来建立应用.事实上,所有的 UNIX 命令和工具再加上公共程序,对于shell脚本来说,都是可调用的.如果这些你还觉得不够,那么 shell 内建命令,比如 test 与循环结构,也会给脚本添加强力的支持和增加灵活性.Shell 脚本对 于 管理系统任务和其它的重复工作的例程来说,表
fdtd_2D_TE_PML_period
- 时域有限差分法,TE波,UPML吸收层,绝缘介质,平面波或点源 -FDTD method, TE wave, UPML absorbing layer, insulating medium, plane wave or point source
gaoya
- 以试验研究为基础的研究高电压及其相关问题的应用技术。其内容主要涉及在高电压作用下各种绝缘介质的性能和不同类型的放电现象,高电压设备的绝缘结构设计,高电压试验和测量的设备及方法,电力系统的过电压与绝缘配合、高电压或大电流环境影响和防护措施,以及高电压、大电流的应用等。 -To test the basis of the research on the research of high voltage and related problems of the application of techno
xy7z.ZIP
- 采用图像识别和分类判定绝缘材料憎水等级By image recognition and classification of insulating material hydrophobic level-By image recognition and classification of insulating material hydrophobic level
Solar-Heater
- 数字系统课程设计,基于VHDL的太阳能热水器智能控制系统,AD转换及接口部分需根据实际情况进行调整,代码内有标注。 功能: 可以即时获取水箱里的温度和水位; 可以通过控制系统,智能控制水箱里水的加热,以及保温; 当水箱水位很低时,可以智能加水,保证白天水箱的安全。 指标: 控制系统采用数码管以及二极管为显示界面。 其中数码管用于显示当前水箱温度、预设温度以及设置中的操作界面; 2个黄色二极管和8个绿色二极管用于显示当前水位以及加水状态;
Strain-Gauge
- A strain gauge (also strain gage) is a device used to measure the strain of an object. Invented by Edward E. Simmons and Arthur C. Ruge in 1938, the most common type of strain gauge consists of an insulating flexible backing which supports a metallic
TDA2030A-2.1-instruction.doc
- Amp board will be a little hot when output power is big, so it need a heatsink with big cooling area, to offer good working environment. TDA2030A’s cooling basis plate’s 3 pitches are connective, please use Mica or silica films and Insulating Aprons
BoundaryLayer
- 用打靶法求绝热壁可压缩边界层流的自相似解-Shooting method for self-similar solution of the compressible boundary layer flow over insulating wall.
percolation
- 方格矩阵连通性求解,一个矩阵,随机打开一个方格(open),如果打开的方格使得矩阵上边和下边连通,即为连通了。平均需要随机打开多少个方格能使得矩阵连通?-Given a composite systems comprised of randomly distributed insulating and metallic materials: what fraction of the materials need to be metallic so that the composite syste
freescale-HCS12DG128
- 设计通过对于CodeWarrior 软件的操作,编写代码,最终实现freescale HCS12DG128单片机饮水机加热的简易控制器。具体流程如下: 1、初始状态LCD显示Please wait 00:00:00; 2、设定时间45秒,LCD显示Heating Up Now,并从00:00:45并开始倒计时,(在现实中时间更长,实验中便于观察结果缩短到45秒); 3、在45秒倒计时开始的同时红灯亮起,意为正在加热; 4、倒计时结束LCD显示为Heated Up,并显示时间00:
07379704
- Partial discharge (PD) is caused by the localised electrical field intensification in insulating materials. Early detection and accurate measurement of PD are very important for preventing premature failure of the insulating material.
aer_glass
- 计算玻璃透过率,双层中空玻璃,界面能量平衡法-Calculation of transmittance glass, double insulating glass, interfacial energy balance method
Insulating fluids for power transformers
- just for sharing. hopefully may be useful to you
NANOPA RTICI E-BASED MEMRISTOR STRUCTURE
- A memristor structure has two electrodes sandwiching an insulating region, and includes a nanoparticle providing a conducting path between the two electrodes, wherein either the insulating region comprises an inorganic material and nanoparticle c
Lab 5
- Lab 5: Determination of AC-flashover voltage of solid insulating materials; insulators of different kinds.