• 本课程为精品课,您可以登录eeworld继续观看:
  • DIFFERENT CHARACTERISTICS - 230.2(D)
  • 登录
课程介绍
相关标签: 电子系统
James Stallcup, Sr. has reinvented Designing Electrical Systems that catapulted him to the forefront of the electrical industry as a prominent author,  effective instructor, and respected authority on the application of the National Electrical Code®.

Everyone from engineers, electrical contractors, inspectors, electricians, and instructors of the Code have anticipated the arrival of this book.  The large workbook format allows a masterful blending of valuable Design Tips, NEC Loops, Examples, Quick Calcs,  and effective illustrations with authoritative Code references. Because of the abundant amount of detailed information included, it is the most comprehensive design book of its kind.    

Stallcup’s® Designing Electrical Systems explains the purpose of the National Electrical Code (NEC) and more particularly, its use as it applies to the design and installation of electrical wiring systems and equipment.

While the substance of design is found in the National Electrical Code, the art of the design is found in the applicability of that same National Electrical Code. With the advancement of today’s technology and ever-increasing liabilities, effective electrical design must now, more than ever, consider the use of certified products, energy conservation, economy vs. quality, anticipated load growth, local codes, special applications of electrical equipment, and the use and interpretation of the National Fire Protection Association (NFPA) and the Institute of Electrical and Electronics Engineers (IEEE) standards that relate to special areas, etc. For better understanding and interpretation of these advancements, considerable effort has been made by the author to condense the more complicated rules pertaining to the design, installation, and selection of wiring methods and equipment.

For the convenience of the reader, Designing Electrical Systems not only contains discussions and explanations of Code rules, but also includes detailed illustrations and sample calculations that will help tremendously in understanding and becoming proficient in the application of the National Electrical Code. Designing Electrical Systems also points out common industry problems and shows in detail the proper procedures and techniques to use in order to ensure proper code compliance. Design Tips, Calculation Tips, and guidelines for "rule of thumb" methods for instances where a fast and approximate design answer is needed are also provided. 

In order for the reader to measure his or her design skills or to prepare for a maintenance, journeyman or master electrician examination or for inspector certification, an ample number of quizzes, tests, and final examinations have been included.

With the wealth of information found in this book, it will make a valuable addition to the library of any consultant, serve as an excellent reference to the seasoned professional, and also provide valuable introductory material to the beginner.
显示全部 ↓
推荐视频

    猜您喜欢

    推荐帖子

    分享比Protel更好用的线路板设计软件加视频教程
    PADS原理图和线路板设计全过程录相(8小时)-06PADS作为国能最常用的线路板设计软件,被广大电子硬件设计工程师所青睐!据不完全调查,深圳市各大电子公司,60%的电子工程师都在用PADS,其界面比PROTE LL简洁。因此想从事硬件设计工程的朋友,千万不要错过。当然作为国内电子工程线路设计软件的两种软件,PROTEL和PADS 因为其功能强大,所以要完全掌握这种软件的所有特性不是一天能完成的!
    眼大5子 PCB设计
    使用Timer时需要特殊的设置吗
    自己创建的一个IAR工程,在option中的设置使用IO口,AD时都是很正常的,但是同样的设置使用Timer时,却出现了如图中所示的问题。请问要如何解决吗?我明明已经包括了stm32f10x_tim.c了呀,但是就是无法关联过去--!
    muxuchen stm32/stm8
    过流保护方法
    (1) 减压法:是指在故障出现时,降低门级电压.由于短路电流比例于外加正门级电压Ug1,因此在故障时,可将正门级电压降低.(2) 切断脉冲方法:由于在过流时,Uce电压升高,我们利用检测集电极电压的方法来判断是否过流,如果过流,就切断触发脉冲.同时尽量采用软关断方式,缓解短路电流的下降率,避免产生过电压造成对IGBT的损坏
    eeleader 工业自动化与控制
    新手求助:max232或SP232E串口转换芯片的2引脚和6引脚该怎么接?
    这是max232的原理图,请问:① 2引脚V+和6引脚V-右侧的+10V和-10V是什么意思?是表示要接到+10V和-10V的电源上?还是表示这两个引脚位置的出口电压是+10V和-10V?② MAX232和SP232E这两款芯片所需的电源除了5V电源以外,还需要其他的电源吗?③ 这个原理图上2引脚V+经过一个电容接到了5V电源上,也有人将2引脚经过电容后接地,请问接5V和接地有什么区别呢?我只想用
    longhui520 PCB设计
    请问大家如何快速显示wince界面
    大家好!如何能在7-8秒以内看到wince桌面? usb com cs8900 sd touch nand 等驱动要加载,而不是精简的?
    eaglet_121 嵌入式系统
    CCS的应用
    谁用CCS作过与计算机通信的程序,可以瞬时改变显示值
    baron 单片机

    推荐内容

    可能感兴趣器件

    完成课时学习+分/次

     
    EEWorld订阅号

     
    EEWorld服务号

     
    汽车开发圈

     
    机器人开发圈

    About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版 版权声明

    站点相关: 汽车电子 智能硬件

    北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

    电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2025 EEWORLD.com.cn, Inc. All rights reserved