65.1 Introduction 65.2 Primary Distribution System 65.3 Secondary Distribution System 65.4 Radial Distribution System 65.5 Secondary Networks 65.6 Load Characteristics George G. Karady

63.1 Power System Analysis Introduction Types of Power System Analyses The Power Flow Problem. Formulation of the Bus Admittance Matrix.Example L.L. Grigsby and Formulation of the Power Flow Equations. P-V Buses.Bus

rnating Current Overhead: Line Parameters, 61.1 Alternating Models, Standard Voltages, Insulators ine Line Parameters. Models- Standard Voltages.Insulators Mo-Shing Chen 61.2 Alternating Current Underground: Line Parameters, University of Texas at Arlington Models, Standard Voltages, Cables Cable Parameters.Models. Standard Voltages. CableStandards K.C. Lai 61.3 High-Voltage Direct-Current Transmission

79.1 IC Logic Family Operation and Characteristics IC Logic Families and Subfamilies TTL Logic Family .CMOS Gregory L. Moss Logic Family ECL Logic Family Logic Family Circuit Parameters. Interfacing Between Logic Families

77.1 Introduction to Telemetry 77.2 Measuring and Transmitting 77.3 Applications of Telemetry Power Sources. Power Plants 77.4 Limitations of Telemetry 77.5 Transmitters and Batteries 77.6 Receivers and Discriminators 77.7 Antennas and Total System

75.1 Mobile Radio and Cellular Communications cation and The Difference between Fixed-to-Fixed Radio Communication an Mobile Communication-Natur tural Problems in Mobile Radio Communications. Description of Mobile Radio Systems

一、FLAC3D软件简介 二、FLAC3D的基本原理 三、FLAC3D的前后处理 四、流-固耦合分析 五、接触单元与应用 六、完全非线性的动力分析 七、自定义本构模型的基本方法 八、结构单元及应用

一、什么叫做CDMA? 二、CDMA的优点 三、CDMA的客户服务 四、CDMA手机的五大魅力 五、CDMA发展史 六、CDMA手机上网有多快?

环境是指影响人类生存发展的各种天然的和 经过人工改造的自然因素的总体。天然因素有阳 光、水、大气、海洋、矿藏、森林、草原、野生 生物等;自然因素有自然遗迹、自然保护区、风 景名胜区、城市和乡村等。环境是人类赖以生存 和发展的基础。人类从自然界不断取得资源的同 时,对环境造成了特别大的污染

一、宇宙的起源与演化 二、地球的起源 三、生命的本质与智力的起源 四、宇宙的结构层次和物质的基本单元 五、非线性科学