Isbn: 9787040280975 - 应用电工技术与技能实训 (1 resultados)

paperback. Condición: New. Language:Chinese.Pages Number: 265 Publisher: Higher Education Pub. Date :2009-08-01 version 1. This book describes the application of knowledge in electrical technology. Includes commonly used electrical materials. electrical instrumentation and the use of common. transformers and electric motors. electrical tools and power tools commonly used. commonly used mechanical and electrical control circuit. high voltage power distribution and low voltage power supply. lighting. electrical safety kn. …