Something new for builders: The Universal Motor

[tinman]

Hi tinman,

great motor, test idea and video!   thanks for sharing it.

Your modified motor seems to be over 60% more efficient at turning the fan then the universal motor designed for it.

Should a universal motor not be in the 70 to 80% efficiency range already?... if so, how can such a large difference be?

Can someone please explain what I'm missing here

Thanks

Luc

Hi Luc
The house fan motor is an induction motor,not a universal motor.What you get off the shelf is never as good as it can be.It's just a mater of turning the magnetic field around,so as the lenz force effect helps rotation,not hinder it.
I will be continuing this project soon,but i am looking into this LENR stuff a lot at the moment,as it is the only thing i have been able to get to go over 100% efficiency.

[gotoluc]

Hi Luc
The house fan motor is an induction motor,not a universal motor.What you get off the shelf is never as good as it can be.It's just a mater of turning the magnetic field around,so as the lenz force effect helps rotation,not hinder it.
I will be continuing this project soon,but i am looking into this LENR stuff a lot at the moment,as it is the only thing i have been able to get to go over 100% efficiency.

Thanks for the reply tinman,

So, is your motor an induction motor you modified to switch the magnetic field around, so the lenz force helps the rotation?

I would be interested in a link to information shared on this idea

Thanks for your time

Luc

[DreamThinkBuild]

Hi MileHigh,

I was wondering on those direct drive motors if the coils could be re-wired to create a one-way motor(?).

The magnets would be attached to a rotor outside the ring spaced/offset so they don't interfere with another attraction/repulsion coil. If possible both sides of the field could be used.

It would require strong rectangular magnets to generate enough EMF in the next coil and handle voltage drop from bridges. Small magnets would not generate enough EMF.

The bridges would allow the pulse to travel in one direction, the pulse only needs to be short enough but strong enough to pull and push the magnet from drive coil. This could be tweaked with a bleeder resistor if the coil maintains too great a field. Ideally it would be air core coils to reduce cogging. When a pulse in a bridge is in the reverse direction it acts as open circuit there should be no Lenz on the attraction or repulsion coils.

The theory anyways is that the faster it spins the greater the  EMF generated in the coils creating more torque on the rotor. A flywheel may overcome some of the cogging/lenz drag once spun up to speed.

This is an untested idea.

[tinman]

Thanks for the reply tinman,

So, is your motor an induction motor you modified to switch the magnetic field around, so the lenz force helps the rotation?

I would be interested in a link to information shared on this idea

Thanks for your time

Luc

Hi Luc
The motor i modified is a universal motor,the house fan motor is an induction motor.
Here is the link to the work on this modification.
http://iaec.forumco.com/topic.asp?TOPIC_ID=1040

[Paul-R]

Am I right that this type of motor, vacuum cleaner motors, would be
good for the Bedini Watson energiser setup:

Half way down
[/color][/color][/u]http://www.fight-4-truth.com/Schematics.html

"Image 13 - This is the famous John Bedini Free energy Genratior".


It is hard to find DC wound field motors with good quality bearings,
starter motors usually having particularly poor bearings.