Rotating Magnetic Field's and Inductors.

[tinman]

Why and what will that do for me?

Thanks

Luc

It will show that the !law! of induction is incomplete-although you,i and Erfinder have already shown this. I believe Erfinder had produced this wave form some years back.

We see an increase and decrease in magnetic flux in the core,but the voltage dose not go through the zero volt line as it should. At the point where the magnetic flux go's from increasing to decreasing,you should have 0 volts across the coil.


Brad

P.S  -To be able to make a brushless DC generator without rectification is a great achievement

[tinman]

It fell flat on its face

Yes it did lol.

[tinman]

Humm... never heard of a Halbach array.   
You can even get an aluminum ring to hold the magnets in place: http://www.gyroscope.com/d.asp?product=CIRCULARHALBACH

Learned something new.

Thanks and let me know on the other question

Luc

ADDED: I also found a high efficiency motor made with a Halbach array:

http://www.launchpnt.com/portfolio/transportation/electric-vehicle-propulsion/
http://www.launchpnt.com/portfolio/aerospace/electric-machines-for-propulsion/

I looked it up and they say it's as close to a monopole as you can get.

That is correct,and it is achieved by confining one field within the array,and this in turn expands the other field outside the array.

Do you have a pool Luc-or a decent body of water for an experiment ?
If yes,then you can power a small boat using nothing but the earths magnetic field.
Im sure you will work out how this is done now lol.

Brad

[gotoluc]

It will show that the !law! of induction is incomplete-although you,i and Erfinder have already shown this. I believe Erfinder had produced this wave form some years back.

Yes, it was around 10 years back or more (lost track) when I first started experimenting and learning but didn't understand what Erfinder was doing or had found.

We see an increase and decrease in magnetic flux in the core,but the voltage dose not go through the zero volt line as it should. At the point where the magnetic flux go's from increasing to decreasing,you should have 0 volts across the coil.

I'll look into it a little more but still not sure what the reason or value of keeping the wave over the zero line.

P.S  -To be able to make a brushless DC generator without rectification is a great achievement

I don't rectify DC motors when I use them as generators, so again not to sure what the value is here?

Thanks

Luc

[gotoluc]

Yes,the entire wave form is there-one complete cycle.

Now all you have to do is get the entire wave form above the zero volt line without the use of rectifiers

BTW, are you getting this wave from the rotor you've been using in the tests of this topic?

Luc