本书选材广泛，所选资料的专业性和实用性较强，可使读者通过较短时间的学习提高专业英语的词汇量，并提升对科技文章阅读、理解和翻译的能力。
全书分为6个部分，共20个单元，内容包括电路与电路分析、交流电、电机与电能传输、控制系统、电子技术与电子仪器测量及求职面试等。
本书可作为电气自动化、应用电子技术和机电一体化等专业的专业英语教材，也可供从事相关专业工作的工程技术人员参考使用。

出版说明
前言
Part I Electric Circuit and Its Analysis
Unit 1 Circuit Elements and Parameters
Unit 2 Ideal Sources Series and Parallel Equivalent Circuits
Unit 3 Basic Analysis Methods
Unit 4 Electrical Control Drawing
Part II Alternating Current
Unit 5 Basic Definitions
Unit 6 The AC Generators
Unit 7 Sinusoidal AC Circuit Analysis
Unit 8 Three-phase Circuits
Part III Electric Machinery and Transmission of Electrical Energy
Unit 9 Transformers
Unit 10 Three-phase Induction Motors and DC Machines
Unit 11 Motor Starting and Braking Systems
Unit 12 Transmission of Electrical Energy
Part IV Control System
Unit 13 Introductions to Sensors
Unit 14 Introductions to PLC
Unit 15 Microcontroller and Its Application
Unit 16 The Development of Computer-Based Control system
Part V Electronic Technique and Electrical Instrument Measurement
Unit 17 Electronic Technique
Unit 18 Electrical Instrument Measurement
Part VI Applying for a Job
Unit 19 Resume and Letter of Application
Unit 20 Interview
Appendix
参考文献