Hi guys,
I have discovered this trick which I like to call "Zero voltage gap".
The basics of this new technique is, that coils are energized at the moment the coils have a low induction voltage from the magnets.
The method of making such a zero voltage gap is fairly simple, once understood.
Key elements:
If you can imagine, firstly there is a coil divided over two bobbins, secondly they are connected in series and lastly one coil attracts the rotor and the other repels the rotor.
(http://i966.photobucket.com/albums/ae144/urcoffeetastestoasty/2014-02-22163359_zps7d6a6858.jpg)
The result is a waveform that is better than anything, basically.
Some more information can be found here:
http://iaec.forumco.com/topic.asp?TOPIC_ID=1458 (http://iaec.forumco.com/topic.asp?TOPIC_ID=1458)
A video explaining the configuration:
http://www.youtube.com/watch?v=ukuQq-mfOHA (http://www.youtube.com/watch?v=ukuQq-mfOHA)
A video of a first test run:
http://www.youtube.com/watch?v=qO8bvA3kTtM (http://www.youtube.com/watch?v=qO8bvA3kTtM)
Please post below to start off this topic!
JP
Hi guys,
Here is a follow up video!
http://www.youtube.com/watch?v=dXCZ_2yoqIQ (http://www.youtube.com/watch?v=dXCZ_2yoqIQ)
JP
Hi guys,
I found that adding a darlington setup and changing the trigger coil would optimize the motor input.
As you can see the input is more dynamic and the rpms and torque have increased.
Especially startup torque is better now, very important to me.
http://www.youtube.com/watch?v=TU8s1jxEfPE (http://www.youtube.com/watch?v=TU8s1jxEfPE)
Thanks for watching.
They certainly ARE fun to build. Aren't they? Why don't you narrate at all?
Hi Zero,
They are fun to build!
Patrick from min2oly has also found earlier that this same shift improved charging on his machine.
A while ago I would agree with him on that he found exactly the same.
I actually did not modify a bedini motor, I build a new kind of motor.
Because the actual trick is to install the magnets, with the idea that they are simply receiver panels.
So apart from managing cogging, just keep adding magnets.
The output is non linear somehow.
Don't let me judge for you, there is a new video.
http://www.youtube.com/watch?v=lWGycFs2VAg (http://www.youtube.com/watch?v=lWGycFs2VAg)
Next video sure you will have me narrate all about it! :)
In the latest image you can see it has a single large spike as electrical recovery.
(http://i966.photobucket.com/albums/ae144/urcoffeetastestoasty/2014-03-14201447_zpsc5b76dfc.jpg)
---------
Cherries on top of the cake!
I have completed a fully narrated coil winding tutorial:
http://www.youtube.com/watch?v=kYfyKCQA8X8 (http://www.youtube.com/watch?v=kYfyKCQA8X8)
& part 2.
http://www.youtube.com/watch?v=FjI8hBHAoAk (http://www.youtube.com/watch?v=FjI8hBHAoAk)
Thanks for following the build!
JP
Hi guys,
Here is the latest test, narrated and elaborated upon.
More tuning coming soon!
http://www.youtube.com/watch?v=NGeAAL989qw (http://www.youtube.com/watch?v=NGeAAL989qw)
JP
It is hard to tell at this point, which of the 3 mechanisms works the best.
Is it rolomoto, the trembler, the zevoga retraction motor or just a combination of all three.
In my opinion it would be a zevoga retraction motor with oscillations/current control and feedback into the same spool to amplify. :P
http://www.youtube.com/watch?v=FY1Mc_EjMbo (http://www.youtube.com/watch?v=FY1Mc_EjMbo)
See for yourself.