The electric field of a magnet

[Dave45]

Great link MM, it will even read the book to you, cool

[MonsieurM]

one more .....related to the magnets vid:

This rotation or whirling of the poles manifests itself in a series
of curious phenomena. If a delicately pivoted disc of steel or
other magnetic metal is approached to the ring it is set in rapid
rotation, the direction of rotation varying with the position of
the disc. For instance, noting the direction outside of the ring
it will he found that inside the ring it turns in an opposite direc-
tion, while it is unaffected if placed in a position symmetrical to
the ring. This is easily explained. Each time that a pole ap-
proaches, it induces an opposite pole in the nearest point on the
disc, and an attraction is produced upon that point; owing to this,
as the pole is shifted further away from the disc a tangential pull
is exerted upon the same, and the action being constantly repeat-
ed, a more or less rapid rotation of the disc is the result. As the
pull is exerted mainly upon that part which is nearest to the
ring, the rotation outside and inside, or right and left, respectively,
is in opposite directions, Fig. 9. When placed symmetrically
to the ring, the pull on the opposite sides of the disc being equal,
no rotation results. The action is based on the magnetic inertia
of iron ; for this reason a disc of hard steel is much more af-
fected than a disc of soft iron, the latter being capable of very
rapid variations of magnetism. Such a disc has proved to be a
very useful instrument in all these investigations, as it has en-
abled me to detect any irregularity in the action. A curious ef-
fect is also produced upon iron tilings. By placing some upon a
paper and holding them externally quite close to the ring, they
are set in a vibrating motion, remaining in the same place, although
the paper may be moved back and forth ; but in lifting the paper
to a certain height which seems to be dependent on the intensity
of the poles and the speed of rotation, they are thrown away in



POLYPHASE CURRENTS. 15

a direction always opposite to the supposed movement of the
poles. If a paper with filings is put flat upon the ring and the
current turned on suddenly, the existence of a magnetic whirl
may easily be observed.

[Dave45]

Great posts MM,
Iv been thinking on the split ferrite beads by having them separated by a large gap in the core of the primary the split electric field should be drawn to them, having them adjustable would be highly advantages when it comes to tuning another note it would be better if both secondary's were adjustable this would help in tuning as well.

[Dave45]

They say secondary's wound without a bobbin is better but in this situation I would think winding on pvc or any high dielectric would be better, we are trying to stop the field from getting to the core we want our secondary's to be the path of least resistance.
I am winding on pvc some say its not a good candidate but its all I have also my bobbin has one large end cap to help impede the field from over shooting the secondary's.
Im in the process of building this, the ferrite beads are adjustable as well

The small end cap that is inside can be set back inside so the secondary can go over the primary but I would think it wont need to by much.

[Dave45]

If one side is cold as we suspect then Ufo's research will be very very valuable, if we could run the device with the cold side we could power our hardware with the hot side.
Something to ponder on
dave

[Dave45]

I got my hollow ferrite beads from the line attached to the back of old computer monitors they slide right inside 3/4 inch cpvc nice and snug, I used acrylic to make my end caps, screen wire could also be glued to the back of the large end cap, I may try that later as well.
We have to utilize every trick we know to capture this field, everything we can do will help.

[Dave45]

[Dave45]

Im afraid thats the end of my build time this weekend, the wife has a honeydo list that I cant see the end of so Id better get on it.
If I want supper

later
dave

[Dave45]

One more thing, for you builders this is an adjustable hole saw Vermont American 18401 Adjustable Hole Saw at PlumberSurplus.com
It may help in your builds, I looked in all the stores here but couldnt find one I may have to order one.

[Iotayodi]

adjustable hole saw

I like it and a good price too. Nice find!

[Dave45]

http://www.plasticsintl.com/datasheets/PVC.pdf

[Dave45]

I wonder if we sprayed the bobbins with this http://www.usreflector.com/PDF%20fil...here-brite.pdf

SPHERE BRITE
Reflective glass sphere bead delivery
system.
project light rays permitting a beam of light to be
returned to its source with immense clarity.
The micro glass bead elements are imbedded in
a pigmented binder which secures the bead to the
pai nt ed surf ace. The al umi ni zed encapsul at ed
spheres provide an effective optical reflex system
which is highly visible at night. Glass spheres resist
ultra violet rays and are impervious to static buildup.
Welcome to US REFLECTOR
REFLECTORS
Sphere Brite Night vision reflective spray can be applied on any surface to create
a bright reflective finish. Sphere Brite’s aluminized micro glass spheres resist ultra
violet rays and outside aggressions providing long term reflective characteristics.
How does it work? A speci al acryl i c pai nt mi xture i s used to maintain the
spheres in suspension. This mixture allows the aluminized spheres to adhere to
most any surface providing surface protection while creating a reflective surface.
Sphere Brite is a precision micro bead delivery system that can be applied to metal,
concrete, asphalt, wood, rock and some plastics. Revolutionary retroreflective
paint is available in liquid form or aerosol spray for reflecting all types of surface.

Might produce some cool optics

[Dave45]

[Dave45]

Something that has bugged me for awhile about the Smith device, it is basically a transformer but with the way its presently setup its a step up trans.
So we are taking high voltage and stepping it up to even more high voltage and then wondering why we cant run anything with it.
hmmmmmmmmmm

[boguslaw]

Something that has bugged me for awhile about the Smith device, it is basically a transformer but with the way its presently setup its a step up trans.
So we are taking high voltage and stepping it up to even more high voltage and then wondering why we cant run anything with it.
hmmmmmmmmmm

Yes. That's why third coil is needed. Zilano posted correct schematic once.