Annals of Petrosani University
- Electrical Engineering -

ISSN 1454-8518
EDITOR OF PUBLICATION
Prof. Sorin Mihai RADU Ph.D, Email: sorin_mihai_radu@yahoo.com
ADVISORY BOARD

Prof. Alexandru BITOLEANU, Ph.D. - University of Craiova, Romania;Full Professor Emeritus Stanislaw CIERPISZ – Silesian University of Technology, Poland; Prof. Tiberiu COLOŞI, Ph.D., - Member of the Academy of Technical Science of Romania, President of Cluj Branch; Prof. Dr Predrag DAŠIĆ - High Technological Technical School, Krusevac, Serbia and Montenegro; Dr. Eng. Nicolae DAN - Dessault Systems Simulia Corp., Provedence, USA; Assoc. Prof. Daniel DUBOIS, Ph.D. - University of Liège, Belgium; Eng. Emilian GHICIOI, Ph.D. - INCD INSEMEX Petrosani, Romania; Prof. Emerit Mircea EREMIA, Ph.D. – Member of the Academy of Technical Science of Romania; Prof. Dr. Vladimir KEBO –VSB, Technical University of Ostrava, Czech Republic; Assoc. prof. Ing. Vladimir CABLIK, Ph.D., VSB - Technical University of Ostrava. Czeck Republic;Assoc. Prof. dr. Ernö KOVÁCS - University of Miskolc, Hungary;Prof. Gheorghe MANOLEA, Ph.D. - University of Craiova, Romania; Prof. Radu MUNTEANU, Ph.D. – Member of the Academy of Technical Science of Romania, Vice President; Assoc. Prof. Dan NEGRUT, Ph.D. -University of Wisconsin, Madison, USA; Acad. Prof. Dr. Genadiy PIVNYAK – National Mining Uninersity Dnepropetrovsk, Ukraine; Prof. Emil POP, Ph.D - University of Petroşani, Romania; Prof. Flavius Dan ŞURIANU, Ph.D. – “Politehnica” University of Timişoara, Romania; Prof. Willibald SZABO, Ph.D. – “Transilvania” University of Braşov, Romania; Prof. Alexandru VASILIEVICI, Ph.D. – “Politehnica” University of Timişoara, Romania



EDITORIAL BOARD

Editor-in-chief:

Prof. Susana ARAD, Ph.D., University of Petroşani

Deputy Editor:

Assoc. Prof. Liliana Brana SAMOILĂ, Ph.D., University of Petroşani

Associate Editors:

Assoc. Prof. Nicolae PĂTRĂŞCOIU, Ph.D., University of Petroşani

Assoc. Prof. Ilie UŢU, Ph.D., University of Petroşani

Assoc. Prof. Dragoș PĂSCULESCU, Ph.D., University of Petroşani

Assoc. Prof. Olimpiu STOICUŢA, Ph.D., University of Petroşani

Editor Secretary:

Lecturer Florin Gabriel POPESCU, Ph.D., University of Petroşani

Lecturer Ioan Răzvan SLUSARIUC, Ph.D., University of Petroşani


Editorial office address: Ec. Radu Ioan, University of Petroşani, 20 University Street, 332006 Petroşani, Romania, Phone: (40) 254/54.29.94; 54.25.80; 54.25.81; 54.33.82; Fax: (40) 254/54.34.91; 54.62.38,
Contact person: Susana ARAD, e-mail: susanaarad@yahoo.com.
This publication is spread in 28 countries.