La plate-forme collaborative de bricolages scientifiques et pédagogiques


  • Etape 1

    Cut four 10cm long electrical wires, two blacks and two reds and strip the ends.


    Connect them to the photovoltaic cells.


    On the wires of the first cell add two cable tips.


    On the other one, attach a cable tip to the black wire (-) and a crocodile clip to the red wire (+)

    Taille originale

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