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Toroidal wound coil pulse motor powered by 1.2 volt rechargeable battery

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Uploaded by on Jan 20, 2010

1.2 volt Enercell Ni-MH 'AA' rechargeable battery powered pulse motor. Four NEO rotor magnets. Two toroidal wound ferrite core coils wired in series. Reed switch timing.

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Science & Technology

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  • this to me looks like a PM motor tho design in a different way o.o

  • Did you measure the output energy? this is free energy!

  • is there any way you can plug back into the rechargable battery to make it a closed loop??

  • Nice design. One thing you can add is a magnetic ramp leading into the tordial coil. This way you can increase your rotation speed and torque without increasing the energy input. Nice work

  • good info.Thank you very much.

  • Axle001, nice motor! Put a rectifying diode in that circuit so the kicback emf is not creating that secondary electromagnetic field create a slight brake on the motor. It is a lenzs' law kind of thing.

  • .  .

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