Transformer equipment installation worker: Vocational skill appraisal training reader Intermediate

Author: Deng Zili
Publisher:
Publish Date: 2006-01-01
Features: This book introduces the structure and working principles of electrical equipment such as transformers, asynchronous motors, high-voltage circuit breakers, disconnectors, current transformers, insulators, and distribution devices. It also covers the usage of cables, busbars, metal, electrical main circuits, substation self-consumption and its connections.