My 1st Selfrunning Generator?

[pulp]

Very nice and professional build, very impressive. You did allmost what i'm trying to build right now from few time but pitty i'm not so professional electrician like you so it is very hard to do even what you allready did.
Im working on this idea:
http://overunity.com/15885/the-mystery-of-teslas-369-and-freemasons-secret-finally-solved/#.Vkix-79c95Q
You are very close to self sustain just very little modification on your build will make the mirracle. You will defeat the Lenz effect and achieve infinity energy. You just have to connect some of the coils output to the input where the variac is. I mean like descriebed in my post - the 3,6 and 9 coils are not needed for the rotation of the rotor so they can be so called pick-up coils so they can collect energy and self sustain the system. You don't need variac or any transformer at all just this coils can be used for this. The system can be started by just turning the rotor by hand and then the anti-lenz will keep it self accelerate. Good luck friend.

[nilrehob]

Nilrehob, it is not a self running motor/generator if you still have it connected to the variac.
I suspect this may be why you got several thumbs down on your youtube video.
If it were self running you would be able to disconnect the variac and the motor/generator would still run.
Try disconnecting the variac and if it doesn't continue to run, then you will know for certain it is not self running.

Yes, you're right, but they don't read very well, I did put a question-mark at the end, not an exclamation-mark ;-)

[nilrehob]

I will just repeat that the answer lies in constructing a proper timing diagram and analyzing that timing diagram.  The world of electronics is all about the timing of events, and the way to see those events and understand them is to construct a timing diagram.

I don't think timing has anything to do with it, the yellow trace shows that it has the same phase, or i misunderstand you.

[nilrehob]

Can you graph that on your scope by creating a Math trace that multiplies Ch3 (voltage across your AC power supply - the variac) by Ch2 (voltage across your current sensing resistor) ?

As you speed up/slow down your rotor, the Math waveform excursions above the zero line will indicate electric energy flow from your variac to the motor ...and the excursions below the zero line will indicate energy flow from your motor back to the variac.  Their sum is the total power.

P.S.
Avoid the 500ns/div horizontal time base setting on your scope when you enable a Ch3*Ch2 math trace.

I've done that, may do a video, i also have the area calculated, which is more or less constant.
But i still wonder how voltage from the variac "beats" emf from the coils.

[nilrehob]

I think he is only wondering how the current can flow "uphill" when the instantaneous voltage generated by his AC power supply is higher than the EMF generated by his coils.

The most likely answer: The collective EMF of his 9 coils is not in phase with the EMF sensed across his 10th coil.

Yes, that's my question, but as far as i can see they are in phase.