RESONANCE EFFECTS FOR EVERYONE TO SHARE

[0c]

Hi,

I'm not really into electrical experiments, mostly magnetic. I started the TinselKoala thread in the Magnet Motors topic, hoping TK could shed some light on the magnetic characteristics of Tesla Bifilar Coils. But it seems he was more interested in electric effects and has been spending most of his time over here.

I still hope someday he will get back to the magnetic aspects. But in the meantime, I stumbled upon a book I thought you resonance guys might like. It was first published in 1991, but has been updated twice, most recently in 2001.

Homemade Lightning: Creative Experiments in Electricity
3rd Edition, 2001
by R.A. Ford
http://www.amazon.com/Homemade-Lightning-Creative-Experiments-Electricity/dp/0071373233

You can read parts of the book at Google Books:
http://books.google.com/books?id=RPWNfdCGYlIC

I hope you all find this interesting. The parts I was able to read online certainly look like it applies to what you're doing here. Just thought I'd try to contribute something to your efforts.

Have fun!
0c

[sparks]

@OC

     Any moving charge alters the magnetic field.  The magnetic field is inertia expressed as an electrodynamic event.  You have the Earth and it spins and it creates the magnetosphere.  You got Venus it doesn't spin very fast at all  (one year one day)  no magnetosphere.   You got the Sun spinning two different ways split at the equator weird magnetosphere.   You got protons spinning magnetic dipoles.  You got electrons spinning magnetic dipoles.  You got a top spinning hmmm you got an inertia relativity.  You got a neutron it dont spin no magnetic reaction no electric reaction.  Just a big old dead sphere.  Like a black hole.

[0c]

@OC

     Any moving charge alters the magnetic field.  The magnetic field is inertia expressed as an electrodynamic event.  You have the Earth and it spins and it creates the magnetosphere.  You got Venus it doesn't spin very fast at all  (one year one day)  no magnetosphere.   You got the Sun spinning two different ways split at the equator weird magnetosphere.   You got protons spinning magnetic dipoles.  You got electrons spinning magnetic dipoles.  You got a top spinning hmmm you got an inertia relativity.  You got a neutron it dont spin no magnetic reaction no electric reaction.  Just a big old dead sphere.  Like a black hole.

So what are you trying to say? How does this relate to my questions about the magnetic characteristics of a Tesla Bifilar Coil? In fact, how does it relate to resonance effects? Please explain.

[sparks]

     If you take a look at his bifilar coil with the input or primary wrapped around the bifilar coil.  You see a magnetic field compression that is flowing about the wire primary that is going in the same direction as the inward spiraling conductor field.
The primary windings voltage field produces a magnetic field response that moves from the outer area of the spiral to the inside of the spiral.  As it does it cuts across the conductors which induces a field in the next inner spiral which induces a stronger and stronger acceleration of the electric field in phase with the magnetic field.  The coil then because of it's capacitance to inductance match holds onto this magnetic field upset and when discharged should give quite a bit of energy gain.  I gotta build one to proove this but I have yet to see somebody on this thread do a bifilar wound secondary inductively pulsed with a primary.  Then short the coil and do some power measurements.

[wattsup]

@sparks

But then you have members like @GK who says the primary should be on the inside.
Tesla did it both ways.

@gotoluc

I found this web site that has s much good stuff to learn about coils.
Thought it may prove of some use or you may already have seen it..
http://www.coilgun.info/theory/home.htm