National Grid Distribution Network Power Supply Business Position and Professional Skill Appraisal Training Materials (Suitable for Beginners, Intermediate, Advanced Workers, and Technicians)

Author: "Agricultural Network Distribution Operation Worker Position and Vocational Skill Appraisal Training Textbook"
Publisher:
Publishing Time: 2006-03-01
Features: This book mainly includes basic knowledge, planning, design, construction, and acceptance of distribution networks, transformers and instrument transformers, pole-mounted circuit breakers and drop-out switches, conductors and their construction, and the poles of distribution lines.