2 "Fișier:Blank_atom_,_nucleus_with_electron_shells.png".

Fișier:Blank atom , nucleus with electron shells.png

DescriptionBlank atom , nucleus with electron shells.png English: blank atom with nucleus and 5 electron shells svenska: tom atom med atomkärna och 5 elektronskal...


Fișier:Conjunction of photovoltaic and thermophotovoltaic power production in spacecraft power systems (IA conjunctionofpho1094547338).pdf

device integrated with a PV device. The possible gains with a PV-TPV design under AM0 are clear, potentially resulting in cells with a 30–34% overall efficiency...