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Results: 4 articles
Search Text: "Cung cấp điện"
Mechanical engineering, Electricity - Electronics - Automation
[Issue 1, 02 - 2025, Year XXXIV]
Control by frequency converter for electric drive systems to improve the efficiency of electricity use and optimization of technological lines in underground coal mines
- 85
[Issue 4, 08 - 2022, Year XXXI]
Research and proposal solutions to reduce the asymmetry in the power supply system at the mining enterprises
- 63
[Issue 5, 10 - 2016, Year XXX]
Đề xuất đặt trạm biến áp trung gian vùng Hạ Long -Cẩm Phả theo nguyên lý vòng tròn
- 44
Ventilation, Safety and Environmental Protection