Today we are
experimenting with FGM's (Flux Gate Magnetometer) and learning more
about the Magnetic Field and how moving the field is easy when the
right understanding is obtained. Its actually a very simple device
in appearance and easy when the right understanding is obtained.
The first two I built were not a good as the third.
How the Flux
Gate Magnetometer works:
It is important
to think of the Ring Core as two separate halves, Flux Modulates
Imperial College London Please visit for a very good explanation
of how the FGM works.
I have used
this basic device for the experiment. I removed the coils taped
in black and wound one big coil on the outside of both formers.
There are some
real considerations to be made here, the Core is the biggest problem.
I did not get the explanation out very well in the video, but, the
BH Curve is very important and Saturation of the core by the Magnets
is a real problem. Funnily enough the BH Curve is related to the
Aharonov Bohm Effect Tom Bearden talks about. Now we have data that
says Floyd used Air Cored Coils and we know Air cant be saturated.
Could this be why Floyd used Air Cored Coils?
Typical BH Curve:
As the Permanent
Magnets move onto the Core, the Core BH Curve changes and the Domains
in the Core get harder to move due to the External Magnetisation.
Bedini said: "Here
are the only tools Sweet had. Small oven, old TV set, Amplifier,
the rest Walt R built.".
(Funny that an Amplifier is needed to run the above FGM project)
A Quote from Tom Bearden: "The
device serves as a gate or switching device for polarized vacuum
energy.". Tom has
always said, the Device acts like a Triode, and it "Gates"
Energy. Walter Rosenthal said: "The
to always see a minimum load of 25
watts." Could this be because it does
take some "Feed Back" energy to keep the VTA Driven. It is also
important to note again another quote from Rosenthal: "The
VTA can be started by momentary connection of a 9-volt battery to
the drive coils when the machine is operated in the self-powered
mode. The operation is stopped by momentary interruption of power
to the power coils."
Walter Rosenthal did also supply us with this schematic:
Notice the feed
back in the below picture referred to in the last
Update 30-03-10 in Sparky -- 1987 document.
and notice the
similarity to the FGM
Could it be
that the VTA (or the Space Quanta Modulator) is simply an advanced
version of a Flux Gate Magnetometer? Logic certainly seems to point
to this possibility!
Click Here to
download an animation of the Flux gate Magnetometer
I hope everyone
had a happy and safe Easter. Our thoughts are with the Californians
in the 7.2 Earth Quake that hit today.