2011: Recent submissions

  • Bobinaje pentru maşini electrice de curent continuu cu comutatoare erconice 
    Eugeniu CATLABUGA (Technical University of Moldova, 2011)
    In lucrare se prezintă scheme de bobinage înseriate prin ercoane cu contact deschis elaborate pentru maşini electrice de curent continuu cu scopul ameliorării comutaţiei in procesul de funcţionare a maşinei electrice. ...
  • On/Off phase shift keying encryption method of semiconductor lasers with an air gap 
    TRONCIU, V. Z.; RUSU, S. S.; RUSU, A. S. (Technical University of Moldova, 2011)
    We discuss the dynamical behaviour of a single mode semiconductor laser with an air gap under the influence of multiple optical feedbacks. It is shown that the system displays, under certain conditions, chaotic behaviours ...
  • On the dynamics of multimode semiconductor lasers 
    TRONCIU, V. Z. (Technical University of Moldova, 2011)
    Temperature on the dynamics of InGaAsP Fabry-Perot lasers. Based on the rate equation model multimode case is examined. In the bifurcation analysis the regions with instabilities in the evolution of the mode intensities ...
  • Area distribution of dark diode leakage currents in a-Si:H solar cell panel 
    BEROV, M. N.; SHISHIYANU, S. T.; SHISHIYANU, T. S.; GUEORGUIEV, V. K. (Technical University of Moldova, 2011)
    The effectiveness of solar cell panels depends from the shunt and series resistance of the panel. Significant power losses caused by the presence of a shunt resistance are typically due to manufacturing defects, rather ...
  • Topological materials and topological quantum computing 
    KANTSER, V. (Technical University of Moldova, 2011)
    A paradigm to build a quantum computer based on topological invariants is highlighted. The identities in the ensemble of knots, links and braids originally discovered in relation to topological quantum field theory are ...
  • Comportarea ferofluidelor în câmpuri magnetice de joasă intensitate 
    BUZDUGA, Corneliu; BENABOU, Abdelkader; BEŞLIU, Victor; MARUSIC, Galina; FILOTE, Constantin; CIUFUDEAN, Călin (Technical University of Moldova, 2011)
    În acest articol prezentăm comportarea ferofluidului de tip APG E32 în prezenţa unui câmp magnetic. Experimentul s-a bazat pe introducerea unui tub cu ferofluid într-un câmp magnetic produs de doi electromagneţi, punctul ...

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