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Commercially competitive in the global market, bio-briquettes derived from coconut shell charcoal have been extensively manufactured and meet all standard prerequisites. Bio-briquettes sourced from different biomass mate...

In this paper, a theoretical analysis and a practical study of the transient processes occurring when the LED modules are switched on are carried out. Light-emitting diode (LED) modules are a parallel, serial or mixed co...

The purpose of the article is to highlight of the role of the transport system as a determinant of spatial development in a region (the case of Kharkiv region). Basic material. The interaction of settlements is essent...

Much effort has been expended in the aerospace industry in order to achieve the highest quality standards required for nowadays technical and environmental necessities. This involves the increase of specific power and ov...