gravity powered generator or transferable mass generator part 2
43 بار بازدید -
7 سال پیش
-
This is my demonstration of
This is my demonstration of a mass or gravity powered generator, in this section I show that even a small unit can produce a small amount of electric power.
7 سال پیش
در تاریخ 1396/04/29 منتشر شده
است.
43
بـار بازدید شده