ELECTRIC FIELDS PRODUCED BY POWER LINES<br />

Whenever electricity is conducted through transmission lines, distribution lines or is used in appliances, they generate both electric and magnetic fields near the lines or appliances. The power frequency used is 50 or 6...

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...

NATURAL ENVIRONMENT AND SETTLEMENT SYSTEM CHANGE IN THE AREA OF SIMONEŞTI VILLAGE

The negative effects of human activities could be felt in economic recession: degradation of soil quality and its productivity decrease. Parallel with these processes, geoecological components and relations between them...

PRODUSELE UZATE: SURSĂ DE MATERII PRIME ŞI ENERGIE - CAZUL ANVELOPELOR UZATE

EDUCAŢIE DE MEDIU PRIN ARTĂ. STUDIU DE CAZ - PROIECTUL PĂSĂRI URBANE