Small Keppe Motor Part IV

[Rotitomato]

Why on earth would this motor be more efficient than a conventional electric motor?

[TedFnBuckle]

very nice video, and well presented for some one else to remake thumbs up

[cricardopezao]

@morto1976

Hey stupid ! This is original from Doctor Keppe from Brasil ...this is NEW

[cricardopezao]

Thank You man,,,great.

[QuantumNeon]

This is the slowest Keppe motor on the you tube , may I suggest that the frequency video is synchronized to show that is really really fast!!!

However I feel that any thing slow really really cool...I will post a video reply ...Al...

[drspeedy09]

Hi! It is the camera. Depending on the voltage you can reach up to 3000 RPM. It just shows the principle and how little Amps are beeing used. Expecting your video. Cheers

[Trackfresh]

So that propeller is basically using no battery power???

[drspeedy09]

9V x 0,022 A = 0.2 Watts are being used by the motor with that propeller. Using a NIMH AKKU 9 V BLOCK 250 mAh shown in the film, means 250/22 = 11 hours of use.

[dennisforrest]

very cool! I would like to replicate it!

Reed switch must be normally open or normally closed?

[drspeedy09]

The reed switch is normally closed. It is magnetically opened and closed by a small magnet on the front axis. Just take care of the phase between magnetic rotor position and small magnet so you get maximum rotation.

[fdoca]

Hello drspeedy09..

The meter show 22 upto 25 amps, is that miliamps? Thank you

[drspeedy09]

Yes, those are 22 to 25 mili amperes measured on DC current setting and 9 volts.

[JeanClaudeism]

I built one Keppe Motor with two coils of 250 turns each 90 degrees out of phase and wire gauge AWG-21. I used two reed switches, one for each coil connected to respective car reinforced relays (70Amps). The source was a motorcycle 12V battery. The result was fantastic! It propels a domestic fan blade at regular speeds very easily at very, very low consumption. Try it.

[OregonHerbalist]

KEPPE KEPPE KEPPE and the Lab Rats

[OregonHerbalist]

I call it the Jean Dirt Claud motor

[JeanClaudeism]

I know both Keppe and Newman motors. The one you are showing is a mixture of Newman and Keppe motor and with this configuration you'll not get the best results. Keep the reed switch and add a second coil above this one shown in the video and reduce gaps between rotor/stator. You should improve a lot the performance of your Keppe Motor.

Keep up the good work.

[drspeedy09]

Keeping on it. Reed switch is at the moment the best! I tried thyristor switching but this uses extra energy.

[giacotey]

carino!"