Now showing items 1-2 of 2

  • Energy Productivity of Photovoltaic Cells in Nitra 

    Cviklovic, Vladimír; Palkova, Zuzana; Olejar, Martin; Petrovic, Ana
    This contribution is oriented to measurement and evaluation of the obtained energy from photovoltaic cells efficiency in practice conditions. Photovoltaic cells were monitored during one year in Nitra, Slovakia. Cells ...
  • Rating of Harvester Threshers Case 8120 and New Holland CX 8080 

    Wollner, Antonin; Bartos, Petr; Celjak, Ivo; Dolan, Antonin; Petrovic, Ana
    The aim of this work is to review the activity and quality of work of two different combines – CASE 8120 and New Holland CX 8080. The analysis of these two machines is focused on the amount of grain loss, the quality of ...