Nathan Stubblefield Earth battery/Self Generating Induction Coil Replications

[Mk1]

@all

This video has a part where it makes clearer the surface area effect on amperage , this is also why on the drawing of the coil you see the first row copper iron then second row iron then copper then switches at the next one ...

http://www.youtube.com/watch?v=Id3tL2iI0Vw

To give it more surface area , but could the wire could have been cut making each row its own battery , after that its basic battery series raises the voltage and parallel raises the amps . NS may have use the iron because it may last longer .


Nice drawing !

[Localjoe]

?

Dude nice pic.. it even shows the dam magnets in the make and break switch ... whats the deal with the spark gap and the capacitor in the middle thats kinda interesting, and how the two coils are wired together is really interesting too.  What i wanna  know is where did you get that drawing we've all been through alot of stubblefield work here and ive never seen that one it looks like a patent diagram no less.  Thanks for joining resotron and for sharing your great find       - Joe

[IotaYodi]

I myself would like to know where you got this. I see you have a question mark?
From the looks of the drawing it reverses polarity which would mean any high iron content core should work. The spark gap I dont understand.
Where did you get this?

[IotaYodi]

whats the deal with the spark gap and the capacitor

Resonance maybe??

[Localjoe]

Resonance maybe??

No yodi .. it screams high voltage output 

this is the deff of resonance-

In physics, resonance is the tendency of a system (usually a linear system) to oscillate at larger amplitude  at some frequencies than at others. These are known as the system's resonant frequencies (or resonance frequencies). At these frequencies, even small periodic driving forces can produce large amplitude oscillations.-wikipedia

Electrical resonance occurs in an electric circuit at a particular resonance frequency when the impedance between the input and output of the circuit is at a minimum (or when the transfer function is at a maximum). Often this happens when the impedance between the input and output of the circuit is almost zero and when the transfer function is close to one.

Resonant circuits exhibit ringing and can generate higher voltages and currents than are fed into them. They are widely used in wireless transmission for both transmission and reception.

secondly

An LC circuit is a resonant circuit or tuned circuit  that consists of an inductor, represented by the letter L, and a capacitor, represented by the letter C. When connected together, an electric current can alternate between them at the circuit's resonant frequency.

LC circuits are used either for generating signals at a particular frequency, or picking out a signal at a particular frequency from a more complex signal. They are key components in many applications such as oscillators, filters, tuners and frequency mixers. An LC circuit is an idealized model since it assumes there is no dissipation of energy due to resistance. For a model incorporating resistance see RLC circuit.

- one of our longtime goals here was to create a stable lc circuit out of a stubblefield battery\self generating induction coil


so two diff animals were talking about, i hope that clears a little up, when i mentioned resonance before it was in the hopes that we could make the secondary's ring at a higher amplitude by cutting the primary bifilar to certain lengths and doing the math to make it a tuned or resonate lc circuit. 

But this diagram .. kinda opens up a new world.. it confirms lasersabers interpration of the make and break mechanisim and shows the hv output with a spark gap that ive been driving to figure out for 2 years now..  Interesting how things just show up... i hope the world keeps randomly throwing stuff our way