Parcourir les contenus (8556 total)

In this paper, the results of investigation of the spectral characteristics of the injectional photodiodes with a varied base are presented under the condition of the existence of Galvanomagnetorecombination (GMR) effect. This is the redistribution…

This paper describes an experimental work on the electrical characterization of commercial LED of different colors and their photoelectric effect. A research work has been carried out to develop the experimental measurement in order to show the…

This paper describes an experimental work on the electrical characterization of commercial LED of different colors and their photoelectric effect. A research work has been carried out to develop the experimental measurement in order to show the…

With the decline in price of the photovoltaic’s (PVs) and the increase in greenhouse gases due to the use of fossil fuels the use of photovoltaic as a power source for water pumping is becoming the more attractive solution instead of using…

With the decline in price of the photovoltaic’s (PVs) and the increase in greenhouse gases due to the use of fossil fuels the use of photovoltaic as a power source for water pumping is becoming the more attractive solution instead of using…

The convergent-divergent nozzles have many industrial uses such as wind turbine, the blades of turbine engines, aircraft wings and screw propeller. The main objective of this study is to identify and evaluate the physical properties of the…

In order to widen the industrial uses of Taghit sand (Bechar) different investigations have been performed to characterize the natural raw material using several techniques. Mineralogical and physic chemical characterizations of the natural raw…

In order to widen the industrial uses of Taghit sand (Bechar) different investigations have been performed to characterize the natural raw material using several techniques. Mineralogical and physic chemical characterizations of the natural raw…

The objective of the developed system is to encourage efficient water management practices that optimize the usage of water by keeping crop health and yield intact through the implementation of an automated irrigation system. The study aimed to…

The objective of the developed system is to encourage efficient water management practices that optimize the usage of water by keeping crop health and yield intact through the implementation of an automated irrigation system. The study aimed to…
Formats de sortie

atom, dc-rdf, dcmes-xml, json, omeka-xml, rss2