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co so dien tu
chao cac ban !
minh la mot thanh vien moi trong ngoi nha dien tu viet nam nen con chua thay tu tin lam voi phuong phap dung dien dan cung nhu ki nang su dung may tinh cua toi nen rat mong nhan duoc su quan tam cua cac ban .
toi sin cam on!
nhan tien day toi co hai cau hoi ma toi thac mac trong goi mo dau la:
1. tai sao tranzito nguoc npn lai duoc dung nhieu hon cho ki thuat cao tang ?
toi da doc sach nhung con it wa nen toi muon tham khao y kien cua cac ban .
2.truong hop nao day mass trong mach dien 3 pha va mach dien 1 pha co dien(trong mang dien sinh hoat)?
thank you !
minh la mot thanh vien moi trong ngoi nha dien tu viet nam nen con chua thay tu tin lam voi phuong phap dung dien dan cung nhu ki nang su dung may tinh cua toi nen rat mong nhan duoc su quan tam cua cac ban .
toi sin cam on!
nhan tien day toi co hai cau hoi ma toi thac mac trong goi mo dau la:
1. tai sao tranzito nguoc npn lai duoc dung nhieu hon cho ki thuat cao tang ?
toi da doc sach nhung con it wa nen toi muon tham khao y kien cua cac ban .
2.truong hop nao day mass trong mach dien 3 pha va mach dien 1 pha co dien(trong mang dien sinh hoat)?
thank you !
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