liemthanhnguyen
Thành Viên [LV 0]
Xin Chao!
Co the giup minh biet duoc dieu nay khong?
-Khi dong ho 3 pha dau day truc tiep, neu minh chi su dung 1 pha bat ki thi dong ho co dem chinh xac khong? Co anh huong gi khong?
- Neu nhu ta dau chung nguon tu hai dong ho 3 pha di ra thanh 1 nguon( theo dung thu tu pha) thi co duoc khong? Dong ho chay co chinh xac khong? Khi do ta doc thong so cua hai dong ho cong lai la chi so cong suat tieu thu dung hay sai?
Minh thanh that cam on cac ban nhieu neu co the giup minh
Mot nguoi khong chuyen!
Co the giup minh biet duoc dieu nay khong?
-Khi dong ho 3 pha dau day truc tiep, neu minh chi su dung 1 pha bat ki thi dong ho co dem chinh xac khong? Co anh huong gi khong?
- Neu nhu ta dau chung nguon tu hai dong ho 3 pha di ra thanh 1 nguon( theo dung thu tu pha) thi co duoc khong? Dong ho chay co chinh xac khong? Khi do ta doc thong so cua hai dong ho cong lai la chi so cong suat tieu thu dung hay sai?
Minh thanh that cam on cac ban nhieu neu co the giup minh
Mot nguoi khong chuyen!