A3C & X-MAGNETS AND PMF.

[ageofmagnetizm]

Construction of Asymmetrically Coiled  C- and G- Cores and X- and Y-shaped
multy-polar Magnets and methods of  production of magneto-electric induction
and Positive Magneto-motive  Feedback and efficient generation of electricity.


https://sites.google.com/site/ageofmagnetizm/home/magnetomechanics/a3c-x-magnet


Tree new articles and six more videos has been uploaded.


Replication and testing of conceptual prototypes will be supporting here also discussions about
new publication and similar known designs.

[ageofmagnetizm]

The report about
SIMPLE MEGS AND  SEMI-PERMANENT ELECTROMAGNETS.
has been updated with two more utility designs of Generators having rotors with
hollow magnets.
Please read it and discuss which of designs seems most efficient for utility prototype


https://sites.google.com/site/ageofmagnetizm/home/magnetomechanics/simple-megs-and-semi-permanent-electromagnet

[ageofmagnetizm]

I suppose that following design will need least force for generation, what are other ideas?

[Low-Q]

Hmmm. You might need to add a second coil via capacitor.
Don't know if it will work, but the capacitor will delay the magnetic field in the second coil so this motor will start spinning in the same direction all the time.


I know that for 1-phase AC- motors, a capacitor is used on a third coil to mimic 3-phase power supply. Depending on which coil this capacitor is connected to, the direction of the rotor is one way or the other. It also increase its efficiency. Without the capacitor, such motors just makes a humming noise from the 50Hz grid power and most likely doesnt start to run. If it does, the direction could be one way or the other. 50/50 chance.


Vidar

[ageofmagnetizm]

Hi Low-Q,
first of all I need to notice that here are discussing rather generators than motors, such that
developing parts can improve efficiency of conversion of mechanical force into electricity,
it should not to be confused that I'm discussing a motor because that all experimental prototypes
are made for utilities having electromagnetic generators, such as wind or hydro or gas turbines where
blades or airfoils producing rotation of axis carrying magnets which move near set of coils
such generating electricity and producing Negative Magnetomotive Feedback.


Thanks for suggesting a capacitor, I thought that simple commutators with sliding contacts will suffice,
or those variants where coil over magnet is coupled with coil over ball bearings can produce alternating magnetic fields round moving magnets so increasing and decreasing magnetic fields of permanent magnet and causing magnets acceleration when moving toward core with coil and  weakening magnets deceleration when it is moving away from core with coil - such producing Positive Magnetomotive Feedback. Though, seems that impulses of increasing DC fed to coil round magnet should be considering too.