ISBN: 9787115123374 - 电子节能灯与电子镇流器的原理和制造,陈传虞著,人民邮电出版社9787115123374 (1 risultati)

paperback. Condizione: New. Paperback Pages Number: 317 Language: Chinese. Book systematically describes the working principle of the electronic energy saving lamps and electronic ballasts. select the component parameters. electronic ballast. power factor correction principle and integrated circuits. and its covers knowledge involved in the production of the electronic energy saving lamps and electronic ballasts. In addition. the book must be prepared by the 3C certification and UL certification documentation and precau.…