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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
- Efficient Cooling
width 100MM (rotor folding)
Suspension height: 12mm
A: You can start it using the realistic kickstart lever or an electric drill with a 6mm steel rod
NIKOLATOY® Tesla's egg of Columbus-Electromagnetic Eddy Current Experiment - Efficient CoolingDescription Its lid can be opened to observe the internal structure more comprehensively Principle: After the motor is powered on, it rotates to drive the two magnets at the top to rotate in the same way. When the magnets rotate to a certain degree, a magnetic eddy current is formed. The metal egg on the wooden disk will rotate with the magnetic eddy current, and with the long axis rotation, the rotation acceleration will eventually form a gyroscopic
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