Maintenance Electrician (Technician, Senior Technician) National Vocational Qualification Certification Examination Questions and Answers

Author: Wang Jian et al
Publisher:
Publish Date: 2006-01-01
Features: This book introduces the theoretical knowledge and operational skills of each identification point in the form of Q&A. The "Should Know" section includes electronic technology, power conversion technology, sensors and electrical measurement, automatic control systems, programmable controllers, CNC machine control, advanced control technology, etc.