DIY Amazing Ball Bearing Motors Huber Effect
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As you can see there are no coils and no magnets in this motor.It is believed that the instantaneous thermal expansion at the points of contact between the balls and the race gives the balls a torque. source/image(PrtSc): Iuri’s Workshop In this engine bearings were used with a diameter of 12 mm. The current flowing through the circuit is about 40 Amps. The voltage is 2 Volts.
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