Joseph Henry's 1842 and 1843 Out of Doors Electrical Transmission Experiments.

[skycollection]

Septefilar pancake coil

https://www.youtube.com/watch?v=e6r_M1N5ygc

This is my new configuration pancake coil, that consist in 36 pancake coils connected in series, it is a new and good experience...!

[boguslaw]

https://www.youtube.com/watch?v=e6r_M1N5ygc

This is my new configuration pancake coil, that consist in 36 pancake coils connected in series, it is a new and good experience...!

Did you tried to add permanent magnets (round with center hole) to one or both ends of this coil ?

[skycollection]

Sky-36

Next week i will buy two powerfull half rings of ferrite and iwill make the experiment. Thanks for comment...!

[boguslaw]

Next week i will buy two powerfull half rings of ferrite and iwill make the experiment. Thanks for comment...!

Can you measure inductance of coil ? I'm waiting for resin and elements for winding apparatus. Good work, skycollection.

btw .: do you want to save this planet from climate change ?

[skycollection]

Sky-36

Yes of course...! save the planet means save energy...! SKY-36 is difficult for me to measure, i have no tecnological instruments at home to measure it, i would like to send the coil to some institute of technology for analisys, i hope someone can help me with this matter.
saludos from mexico.

[skycollection]

Sky-36

This is the only test that i can do at home, i have no other implements to measure the coil...!
saludos Jorge Rebolledo

https://www.youtube.com/watch?v=7Qn1mc-qLRI

[Bob Smith]

Getting back to the initial post by Allen Burgess, the question comes to mind - what is it about the kind of spark that Turion posted in his video that creates a magnetic wave, versus say the kind of spark that results due to dielectric breakdown. Is there a difference between the two and their effects?
Bob

[Allen Burgess]

Spark.

Getting back to the initial post by Allen Burgess, the question comes to mind - what is it about the kind of spark that Turion posted in his video that creates a magnetic wave, versus say the kind of spark that results due to dielectric breakdown. Is there a difference between the two and their effects?
Bob

@Bob,

This goes back to Nicola's very first invention: The "Spark Gap Generator". Simply a capacitor with two electrodes over head. The capacitor charge begins to increase naturally, one plate grounded and the other attached to an antenna and collector. The resistance between the air gap spark electrodes begins to decrease as the intensity of the electro magnetic field from the capacitor plates increases resulting in a sudden spark discharge and magnetic field collapse. The "Arc of the Covenant" was just such a generator.

Tesla theorized that there were two ways to generate power: One; Magnetic field collapse and the other; "Faraday Induction". The field collapse generates a "Longitudinal Wave" that reaches the limits of the Universe in all dimensions down to the Quanta and to the ends of the Cosmos instantaneously.

This invokes the "Broadcast Power Equation". The power of a violent field collapse is infinite! Think about this!

Radio had it's beginnings when European experimenters, long before Tesla, discovered that a field collapse could excite iron filings at a remote distance. The B.C. "Arc" could play this trick! This combination could signal a coordinated attack command to separate concealed regiments!