Passive oscillator challange!

[sigzidfit]

Good info wings!

Thanks.

I love nuts n volts magazine.

Does the NS Earth Battery qualify?

See this ignored post at the EB thread:
http://www.energeticforum.com/renewa...html#post64982

I am seeing up to 67mV pulses at a rate as fast as 5.5Mhz. They are quite sharp and they are on a carrier wave. I also see it in a 'fractals' light, because the waves repeat themselves at different resolutions.

The voltage seems a little low for an EB, but I think this persons scope shots and observations are very interesting.

Peace
PJ

[Radiant_Science]

This count?

YouTube - Oscillator

The coil is a 1:1 bifilar coils with MANY windings (hand-wound don't know number) , wound on mild steel welding rod core....the two coils are wired in series. To this I added two 55lb neo magnets to saturate the core. The last component is a heavy duty magnetic reed switch.

The action is as follow....
1st the saturated core's field triggers the reed switch
2nd the "artificial" electromagnet field augments the permanent magnet's field and shuts the reed switch off.

Repeated over and over....

Consider...
*You can harvest H.V. DC directly off the coil by using a reversed diode/neon across the input to collect BEMF spikes.
*Or...using an extra reed switch you can pulse any source you want into any isolated circuit
*Frequency is controlled by moving the input reed switch in a very small area of operation found near the magnet, or slightly up the coil (depending on polarity of coil energy/magnet polarity)...this area is found experimentally

[wings]

Good info wings!

Thanks.

I love nuts n volts magazine.

Does the NS Earth Battery qualify?

See this ignored post at the EB thread:
http://www.energeticforum.com/renewa...html#post64982



The voltage seems a little low for an EB, but I think this persons scope shots and observations are very interesting.

Peace
PJ

Earth Battery & The Earth's Charge

Near the surface, the fine-weather electric field strength is about 100 / 200 V/m.

10m = 2000 Volts

you have the right potential voltage to run a multipactor at right frequency.
Multipactor calculator

multipactor calculator:
Multipactor calculator


some interesting experiments on atmospheric current:
http://www.antentop.org/010/files/ra3aae010.pdf

[Armagdn03]

Very nice contributions, I see a few mechanical devices using reeds and also I see farnsworth has popped into the picture!

The neon on my last given design was obviously not a perfect choice (at least those little guys) because the latent ionization is enclosed and has no where to go meaning it does not go hard off very easily. This can be fixed by using an air gap, or having your bulb structure be larger to allow ionization to dissipate in the larger volume. The multipactor tube looks like a fantastic solution, and am looking today into making one.

Ideally I want to be able to drive tesla style solenoids and other air core coils at high frequency, while at the same time I want to build machines that dictate their own timing, such that IC's moving parts, and the whole shabang are not used, I am going to see if I cannot dissect some tubes and create my own!

[Inquorate]

Home made vacuum tubes

Homemade Vacuum Tube Triode.

[sebosfato]

what about a 1:1 transformer where one winding is connected to a dc source and the other to a capacitor.

Could you please explain this a bit better here or on my thread http://www.energeticforum.com/renewa...eyer-true.html.

[CosmicFarmer]

Looks like someone already made a passive oscillator. Non - electronics though.
You might have seen it before? Its the pyramid of giza.

Subsequent experiments conducted by Tom Danley in the King's Chamber of the Great Pyramid and in Chambers above the King's Chamber suggest that the pyramid was constructed with a sonic purpose. Danley identifies four resident frequencies, or notes, that are enhanced by the structure of the pyramid, and by the materials used in its construction. The notes from [sic] an F Sharp chord, which according to ancient Egyptian texts were the harmonic of our planet. Moreover, Danley's tests show that these frequencies are present in the King's Chamber even when no sounds are being produced. They are there in frequencies that range from 16 Hertz down to 1/2 Hertz, well below the range of human hearing. According to Danley, these vibrations are caused by the wind blowing across the ends of the so-called shafts – in the same way as sounds are created when one blows across the top of a bottle.

I cant see a potential for direct electric charge here, but it fits the bill as an oscillator. I guess I'm just obsessing over sound.

THE FOUR FUNDAMENTAL FREQUENCIES

[Armagdn03]

@ cosmic farmer


Thanks for all the awesome ideas. I dont think you are just obsessing over sound. I believe that mechanisms for natural oscillation manifest in all sorts of forms, and to really apply them to any field we need to stretch our minds a bit. Much like a living being, many devices that I like to build need a degree of flexibility when conditions (such as load) change. We have made "feedback" an overly complicated ordeal, and many simple natural systems have it down to a tee. One can learn a lot from paying attention to other areas of knowledge.

[thaelin]

I have always wondered if you could use the sun direct. A tank with a correct receptor should oscillate all by its self. Low ohm, high gain circuits may well work. Since we know the center freq for the sun, using a parabolic receptor to focus the input..... worth a try.

thay

@ cosmic farmer


Thanks for all the awesome ideas. I dont think you are just obsessing over sound. I believe that mechanisms for natural oscillation manifest in all sorts of forms, and to really apply them to any field we need to stretch our minds a bit. Much like a living being, many devices that I like to build need a degree of flexibility when conditions (such as load) change. We have made "feedback" an overly complicated ordeal, and many simple natural systems have it down to a tee. One can learn a lot from paying attention to other areas of knowledge.