STARSHIP MOTOR 19000 RPM…! MY NEW RECORD..!
today i am going to make a new experiement with two similar rotors but one of the rotors have a copper cover and the other rotor only plastic resin…! the copper cover produce a magnetic field in opposition of the starship that avoid that the rotor turn freely…! the eddy currents takes place here too…! the other rotor turns freely 19000 RPM my new record…!