Practical Technology Q&A for Low-Voltage Electricians

Author: Bu Fengsheng
Publisher:
Publish Date: 2002-01-01
Features: The author has many years of experience in electrical operation practice, and this book is a practical reading material on new technologies for low-voltage electricians, specially dedicated to a broad readership. It introduces over 500 representative practical problems to readers in the form of Q&A, covering fundamental knowledge, common electrical instruments, electrical circuits, low-voltage electrical apparatus and prefabricated units, parallel capacitors, asynchronous motors and their control circuits, electrical lighting, electrical safety technology, and UPS.