Can someone give me detailed instructions on how to build a small simple stubblefield coil battery, just a simple small one to experiment with...
thanks

Quote from: freepow on November 08, 2009, 04:11:48 AM
Can someone give me detailed instructions on how to build a small simple stubblefield coil battery, just a simple small one to experiment with...
thanks

Here is a link to the post localjoe made for a pdf of this patent.

The patent is clear.
In the pages following thi link, you will find our discussions and problems, and you will find out a lot, but
You will find out more by just making one.

http://www.overunity.com/index.php?topic=3500.msg74742#msg74742

(Back then the thread was called earth battery... and I see that on that page it still is!)
Please make a bookmark to that page so you can help the next person who wants the info.

thanks,

jeanna

@ tishatang,

Quote from: tishatang on November 05, 2009, 05:03:57 AM
Jim
I have another thought about the heating experiment.  I looked at your circuit again and you show the secondary open, no load.  Did this heating take place with the secondary unconnected?  If so, there is always the possibility that somehow this circuit pulls in energy from the aether through the open wires.  You did not close the loop in Bedini speak.

If heat occurs with no load, do this.  Place a very light load like a 1 megohm resistor across the secondary ouput as a load.  This closes the loop.  If the heating is much less, there is the chance that the exra heat comes from the aether thru the open leads of the output?

I seem to be getting mixed up between threads again, my fault, sorry.

I will do this experiment as soon as I take apart another plug pack.
jim

Hi all,
Thanks to gravityblock for this topic of this wiegand wire:
====
From Wikipedia, the free encyclopedia


The Wiegand effect is a nonlinear magnetic effect, produced in specially annealled and hardened wire called Wiegand wire.

Initially, Wiegand wire is low-carbon Vicalloy (an alloy of cobalt, iron, and vanadium) wire, fully annealled. In this state the alloy is "soft" in the magnetic sense- that is, it is attracted to magnets (it is ferromagnetic and so magnetic field lines will divert preferentially into the metal) but the metal retains only a very small residual field when the external field is removed.

Then, the wire is subjected to a series of twisting and untwisting operations, to cold-work the outside shell of the wire, while retaining a soft core within the wire, and then the wire is aged. The result is that the magnetic coercivity of the outside shell is much larger than the inner core. This high coercivity outer shell will retain an external magnetic field even when the field's original source is removed.

The wire now exhibits a very large magnetic hysteresis loop - if a magnet is brought near the wire, the high coercivity outer shell excludes the magnetic field from the inner soft core until the magnetic threshold is reached, at which point the entire wire (both the outer shell and inner core) rapidly switch magnetisation polarity. This switchover occurs in a few microseconds, and is termed the Wiegand effect.

The value of the Wiegand effect is that the switchover speed is sufficiently fast that a significant voltage can be output from a solenoid using a Wiegand-wire core. Because the voltage induced by a changing magnetic field is proportional to the rate of change of the field, a Wiegand-wire core can increase the output voltage of a magnetic field sensor by several orders of magnitude as compared to a similar coil with a non-Wiegand core. This higher voltage can easily be detected electronically, and when combined with the high repeatability threshold of the magnetic field switching, making the Wiegand effect useful for positional sensors.

Once the Wiegand wire has flipped magnetization, it will retain that magnetization until flipped in the other direction. Sensors and mechanisms that use the Wiegand effect must take this retention into account.

The Wiegand effect is a macroscopic extension of the Barkhausen effect as the special treatment of the Wiegand wire causes the wire to act macroscopically as a single large magnetic domain. The small high-coercivity domains in the Wiegand wire outer shell switch in an avalanche, generating the Wiegand effect's rapid magnetic field change....
(there is more...)
=====

jeanna

Greetings to all,

I've been offline for a while now, so I'm trying to catch up. I just have one simple question right now....

Heat is otherwise wasted energy, right? If that is true, then how much heat is required to be truly useful? (ok, maybe a sub-question along with the actual question, but you get the point)

I can think of about 6 ways to utilize wasted heat energy off the top of my head, but how many are truly useful? The most useful is obviously above 220 degrees, since steam has a motive force, it can do real work. So what about temps that are not so motivated?