• 本课程为精品课,您可以登录eeworld继续观看:
  • GROUPING OF DISCONNECTS - 230.72
  • 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

    DSP学习(1)数字信号处理器DSPs简介
    第一章 数字信号处理器DSPs简介实时信号处理系统要求必须具有处理大数据量的能力,以保证系统的实时性;其次对系统的体积、功耗、稳定性等也有较严格的要求。实时信号处理算法中经常用到对图象的求和、求差运算,二维梯度运算,图象分割及区域特征提取等不同层次、不同种类的处理。其中有的运算本身结构比较简单,但是数据量大,计算速度要求高;有些处理对速度并没有特殊的要求,但计算方式和控制结构比较复杂,难以用纯硬件
    Aguilera DSP 与 ARM 处理器
    1小时c语言入门[2]
    (四)呵呵,朋友!相信你的流水灯也做的不错了吧,现在能玩出几种花样了?你可能会说,只要你想得到,想怎么流就怎么流!呵呵,是的。但是工程师们设计这么一个单片机,并不是只为了让它做流水灯的,那样也太浪费点了吧 ... ^_^学过数字电路的朋友,一定动手做过8路或者6路的抢答器。用纯粹的数字电路知识来做,自己设计电路,感到比较困难!抢答器上用的显示器多为7段数码管,这里我们来讲讲,如何用单片机让数码管显
    tonytong 单片机
    at88sc0104保险丝读出来是 0x17,怎么回事呢?
    时序是对的,我读写 测试区域都是对的就是这次订的芯片有问题,初始密码也不对。。。读写测试区域是对的。以前订的芯片都是对的。。不知道怎么办了卖的人也不退,真郁闷,这里高手多,能否解答一二,谢谢~~
    liuyuanlei 嵌入式系统
    送走2015羊羊得意,迎来2016金猴闹春---自由体个人总结
    [align=left][color=#000000][font=宋体][b][size=4]2015年的脚步刚刚离去,2016年转眼也过了10多天了。看见论坛举办活动,这几天单位的进行调整,好多事,今天有点空就来写写自己的文章。来到eeworld已经快4个月了,回首过去的这段时间在论坛我感触颇深。[/size][/b][/font][/color][/align][align=left][col
    yaoyuanytu 聊聊、笑笑、闹闹
    串口中断里等待串口中断,傻了
    今天在调试程序的时候,发现自己傻的要命了。昨天早上开始到今天下午,一直在调试STM32的一个函数,函数很简单,就是两个板子通过串口通信,我用一起来捕捉信号,发现信号跟协议是一直的,而且很理想,但就是一直是错误,当然,错误是板子在通信的时候,内部协议层认为出错了。首先先说说工作方式,就是板子A和板子B通过串口通信,现在要做的事情就是板子A发出命令要读取板子B上的程序,板子B接到板子A的命令后,一直保
    fsyicheng stm32/stm8
    【便携式环境状态检测器】RTC电子时钟
    在便携式环境状态检测器的设计中,对于检测的环境状态是需要有时间标定的,为此可通过ESP32 S2内置了RTC时钟来实现。在与OLED屏相配合的情况下,其实现电子时钟功能的效果如图所示。电子时钟效果为实现电子时钟功能,需有3部分的内容:1)头文件及相关定义所涉及的头文件如下:#includetime.h#includesys/time.h所涉及的定义为:#define RTC_TASK_PRIO (
    jinglixixi DigiKey得捷技术专区

    推荐内容

    热门视频更多

    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