An energetic description of the electric transport urban system ASTRAIK 415T is proposed according to a specific formalism. This is used to simulate the trolleybus system, equipped with a chopper and a direct current ...

Prima parte a proiectului de diplomă reprezintă o sinteză a consumului global de energie, metode de producție a acesteia, fie convențional sau neconvențional, și motivul necesității surselor alternative. Proiectul continuă ...

In the national and international context, two general concerns revolve around water treatment processes. First of all, we talk about energy efficiency and environmental compatibility in the water treatment plants that ...

This scientific paper presents a solution that is adequate for the seismic isolation of small and medium size buildings and bridges. Comprising two seismic isolating devices, the described arrangement is suitable ...

The goal of Lisbon Agenda is to make the EU "the most dynamic and competitive knowledge-based economy in the world, capable of sustainable economic growth improving skiels for more and better jobs and greater social ...

Self‐employment and entrepreneurship become increasingly important in our modern economies. This paper tries to provide a timely, definitive and comprehensive overview of the field. The key issues addressed include the ...

Thermal power plants still represent an important source of energy both in Romania and in Europe. Risks on the environment are primarily generated by the noxae generated from combustion of fossil fuels, namely: noxious ...

Studiul descrie rezultatele unei cercetări complexe privind eponimele folosite în limbajul juridic al limbii engleze atât varianta americană cât și cea britanică.