PDA

Arată versiune întreagă : colector de energía cósmica.


Adrian Pop
07.11.2016, 00:17
colector de energía cósmica.

https://www.youtube.com/watch?v=noMNTtcKD84
Adrian Pop
07.11.2016, 00:18
https://www.youtube.com/watch?v=noMNTtcKD84





https://www.youtube.com/watch?v=8n1RHhw1cRM

Circuito Doblador de Voltaje Casero (muy fácil de hacer)