Giantkiller moves forward into Full Heterodyning.

[innovation_station]

 

she's up dressed and ready to play

ist

[giantkiller]

http://www.youtube.com/watch?v=KsGqymRcpKQ&feature=related

[armagdn03]

...
So I believe the control coils have to have a resonancy to something.
...

Why not resonant with the collector?

Let me try a different approach to broaden our thinking:

Suppose the collector is a tuning fork.  How do you make it vibrate?

1. you bring another tuning fork of the same fundamental freq near the collector and the collector will start to ring too.
2. you smack the tuning fork (collector) and it will start to ring at it's own fundamental freq.
3. you make an air column (organ pipe) and blow air into it to resonate it at the fundamental of the fork (collector) and the collector rings

compiling these three into one we get something like "vibration of the medium will induce vibration in that which is tuned to the frequency of medium" (provided it can couple to the medium).  The medium for a tuning fork or air column is "air".

Once the "air" is vibrating, all forks within a suitable range will vibrate together - louder and louder - of course they have mass and eventually stop vibrating.

How do you vibrate the "medium" that encompasses the collector?

EDIT: use "dielectric" and you get the "magnetic" for free (via the propagating wave front ala disturbence in the medium) and you don't have to time it so critically

How do you vibrate the "medium" that encompasses the collector?

Lol,
the way we have been doing it all along! How does a tesla coil work? both primary and secondary are resonantly tuned. When we proad the first, does the second not sing? which brings me to a question maybe you guys can help me with....

the other day I tried to build a tesla coil.

I slaped together a primary, to a secondary I had laying around.

Put together all the fancy driving circuitry,

and tried different frequencies.

moderate results, more like failure, It did not work....................

Where did I go wrong?

[giantkiller]

On another note:
Diamagnetism is caused by induction of circular (eddy) electric currents within some materials, copper being one of them. As an external magnetic field approaches copper (let copper stand in for any diamagnetic material), eddy currents induced within copper create their own magnetic field, which always opposes the polarity of the induction field. Therefore the copper is temporarily repulsed by the approaching external magnetic field, disregards its polarity. This repulsion eventually disappears as the eddy currents within cease to flow. Once the magnetic field is being withdrawn from the copper, the diamagnetism reverses and now the copper follows, or appears to be attracted by the external magnetic field. This is the underlying principle behind the Lenz Law effect in copper coil assisted standard power generation.

Ferromagnetism is again caused by induced eddy currents within the ferromagnetic material (let iron stand for all ferromagnetic materials). The differences between diamagnetism and ferromagnetism are as follows:

Iron material structure organizes itself under the influence of an external magnetic field for the duration of that influence, as opposed to diamagnetism.
Ferromagnetism is always attractive, as opposed to diamagnetism, which is directionally alternating.
Iron has the capacity to grossly enhance the density of the external magnetic field, as opposed to diamagnetism, which never even matches the density of the external field. The ferromagnetic enhancement is caused by domain restructuring. While diamagnetism only induces eddies in the existing crystalline structure, ferromagnetism also changes the material structure by blocks (domains).

http://keelynet.com/unclass/magcurnt.txt

[Localjoe]

in looking around about stone henge i found a nice dwg of it

some may find it intresting


ist

Id have to side with this one .... looks like a big resonator in the middle I found this doing some phi research weird where things lead ya.