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In this paper, a different manner to analyze a buck converter and how to design its feedback control is proposed. The block diagram of the buck converter plant will be described using space-state ...

Reliability is a key element in the design and planning of railway traction substation systems. High reliability is an important criterion to guarantee the quality and cost-effectiveness of railway ...

Oil rose on Wednesday on reports of falling stockpiles and rising refinery activity in the United States… China Crude Tanks Operational from End-August Vopak storage site in Hainan due for start-up ...