蔡甸小区,蔡甸未来规划:: kw unit 7533,kvar unit 713 . PF ?

来源:百度文库 编辑:高校问答 时间:2024/05/05 19:23:40
this is a 3 phase meter readings . and the CUM O1 on the meter means what ?
please give me a detail write out calculations .
any expert ?

er