One magnet no bearing Bedini motor

[brownsville]

Sorry Bill, I will try to fix that this morning - as usual OPERATOR ERROR -

I had to try again this morning while I was having coffee. In looking at the set up I realized that I did not have the (-) wire from the pickup coil hooked to the printer power supply but was still attached to the circuit board. I changed this and my multimeter showed a reading of 13.9 to 16.4 volt dc on the back side of the power supply unit. I also played with the angle of the coil related to the magnet and if I got the angle just right it raised the dc voltage. Again it was a 15 to 20 degree angle that produced the right voltage to charge the caps in the power supply unit. I could hear the frequency change as the angle changes.

I am going to try a three year dead battery that has been sitting outside on a barrel to see if it can - start the coil / magnet and get it to self oscillate and then try hooking the positive from the power supply unit to the battery to see if it will charge it up.

Brownsville

[brownsville]

Here is a new link to the video - http://www.youtube.com/watch?v=UpX32rM5Zy8 - I deleted the higher quality vid and this one it is really hard to see the multimeter reading - OPERATOR ERROR AGAIN.

The vid only shows the input side to the power supply. I will try to make a new vid of the dc output once I get it figured out.

Brownsville

[xenomorphlabs]

@Brownsville:
What is the amp-draw while it is resonating?
And why are you letting it resonate? Are you specifically and intentionally researching the resonance effect?
Usually circuits in resonance draw a lot of current and might not be a perfect
pre-condition for feeding back.

[jonnydavro]

Hi.I have been thinking about the dead spot on the coils and i thought that the suspended rotor idea could be adapted to negate the dead spot.
I have done a few tests and this is what i came up with.It is a twin magnet rotor with both north poles facing in the same direction.The magnets are mounted on a shaft so as to align with the coil windings and miss the centre and it seems to work quite well and is very stable.The speed is fast and amp draw low and i can run satellites at a greater distance than with the single magnet.
Another interesting thing was that when the rotor is going fast and i move it towards the coil,the amp draw goes negative for a couple of seconds.You can see this on the vid and i have taken a pic of this which i enclose.
I know this rotor is using two magnets but it is somthing else to try.Regards jonny

http://www.youtube.com/watch?v=hZbscMyotJg

[Pirate88179]

Jonny:

Very smart idea!!!  That is excellent man.  How did you come up with this?  Hey, negative amp draw sounds like free energy to me..even if only for that short duration.  Maybe we can find a way to increase the length of time that it does that?

I will go have a look at your video.  Excellent work Jonny.

Bill