Stallcup的指南针对2005年NEC进行了重大修订。根据2005年版《发电机、变压器、电机和压缩机的唯一综合指南》，正确选择、操作、构造和维护电气设备。您将了解:这些设备如何工作以及为什么工作，NEC规则适用于如何满足2005年的法规，包括关于可调速驱动系统的新的第409条，以及第430条重新编号的部分。获取AC/DC公式、欧姆定律、三相值、NEMA规格的电机起动器等。考试题是为备考准备的。在单独出售的讲师指南中找到逐步解决方案。

Stallcup's guide is significantly revised for the 2005 NEC.Correctly select, operate, construct, and maintain electrical equipment with the 2005 edition of the only comprehensive guide to generators, transformers, motors, and compressors. You'll understand:How and why these devices workWhich NEC rules applyHow to meet the 2005 Code, including new Article 409 concerning adjustable-speed drive systems, and the renumbered portions of Article 430.Get AC/DC formulas, Ohm's Law, three-phase values, NEMA size motor starters, and more. Test questions are provided for exam preparation. Find step-by-step solutions in the Instructor's Guide sold separately.