I'm not one to get prematurely excited...but can someone explain this

[IronHead]

A good approach in taking the device to the next level.
So we now have two studies going on . Those with static fields and those with rotating fields.
I like it.


@ AbbaRue
The whole digital vs analog meter thing. I am sure that none of us that are using digital meters are leaving the meters on while the system is charging for these long periods of time.  I only turn my meter on when taking a measurements and then it is turned off. I assure you the meter is not charging the battery. I am certainly not
charging an 12volt  180 CCA  18Ah tractor battery with a 1.2 volt   600ma  AA battery.

[forest]

Could someone measure inductance of motor while running and when rest on board and not run for a longer period ?

[Grumpy]

might bypass the brushes and go straight to the coils on the stator or find/make two inductors to replace the motor

[AbbaRue]

I tried the experiment last night before heading to bed.
I took an old 9V $1 cheapy I had laying around.
I measured it before I connected anything to it at 6.37V
After about 15 minutes the voltage had climbed to 6.41V.
I used two 1000uf 100V caps.

So I tried it on a bad gel cell I have that keeps loosing power fast while sitting.
Also used two 5600uF 100V caps.  It still kept going down.
Will have to try it with one of my good cells that needs some charge.

[IronHead]

I think by now we can rule out the brushes as many of you are getting the same effect with PC fans which have no brushes. So I think the next thing is as Grumpy suggests and what was talked about earlier. That is to build a larger coil and magnet setup mimicking the motor opting out the brushes. This way the magnets can also be removed to determine there part in this experiment.

Well as it is still raining here  my setup refuses to charge and the voltage is steady at 7.09 , again down from the 7.81 last night.