DEZVOLTAREA DURABILĂ ŞI PROTECŢIA MEDIULUI

Sustainable development is a pattern of resource use that aims to meet human needs while preserving the environment so that these needs can be met not only in the present, but also for future generations to come. The ter...

PLASMA GENERATOR AT ATMOSPHERIC PRESSURE AND LOW TEMPERATURE

This paper presents the practical implementation of a plasma generator. This aparatus is capable to generate plasma in air atmosphere at low pressure and low temperature. This device in conjunction with a spectrometer an...

IDENTIFICATION, CHARACTERIZATION AND INDIVIDUALIZATION OF FRESCO PIGMENTS THROUGH REFLECTIVE MICROSPECTROPHOTOMETRIC METHOD

This paper presents a multispectral system of microscopic analysis designed for studying microscopic pigment particles and stratigraphic microsections. This spectro-microscope can be used effectively in preserving and re...

RELAŢIILE DINTRE AŞEZĂRILE UMANE ŞI CADRUL NATURAL ÎN ZONA DE VĂRSARE A RÂULUI ARIEŞ DIN SECOLUL AL XII-LEA PÂNĂ ÎN PREZENT

MEASUREMENT METHOD OF POWER NETWORK PERFORMANCES PARAMETERS

In this paper are presented some measurement instruments of power quality, implemented using a Motorola Digital Signal Processor. Using these types of instruments is mandatory because the interferences introduced by powe...