product description:
Package: sunnytech® package and sunnytech LOGO stickered Features: MODEL: Propeller HN02A
Speed:1000 RPM
Size: 177*96*75MM
2. Why could rotat On the basis of the already suspended, we still need three things to work
4 solar cells 2 set of enameled wire 1 piece of rubidium iron boron strong magnetic
4 pieces of solar battery the shape of a cuboid, solar cells, and face to face is the positive answer in another negative, on two solar cells after this treatment, you can put the two solar cell as the one which has the function of automatic reverse solar cells.
Will this group which has the function of automatic reverse solar cell receives a coil, when running, do positive work of the solar cell is always in the position of the light is enough, the current is large, negative work always in the dark side, an electrical current is very small, so the rotor can be run continuously in one direction.
Matters needing attention: A: magnet attraction is very strong, the assembly of the attention, clamps the hand.
B: the top end of the rotary shaft part can not be forced into sharp collision, damage will result in equipment failure.
C: because it is pure handmade, part of the fixed use glass glue, tape, easily damaged, please avoid excessive force.
D: in most cases, this means you need to manually add external rotation, the rest can give light to complete.
This is a real solar magnetic levitation motor model,pure handmade, composed of 6 solar silicon wafer, copper coils, shaft, NdFeB magnet, acrylic stent. Can save energy in incandescent light, solar light, the light, rotating in the suspended state, the maximum can reach one thousand rpm is interesting, choose your gift, the practice of science, scientific theory to explain and home furnishings!
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