Thanks,
I couldn't see that on the video,  thought maybe it's some special coil, or winding.
Interesting experiment anyway.

regards

At 1:25 in this video Tinselkoala announces that his single wire coil has a higher inductance because it's wrapped tighter!

There's a strong chance TK sneaked just this same kind of "Rim Lead" into his earlier two coil inductance test!

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

Hi ppl,

I add another interesting document related with the bifilar pancake coil , with many aspects approached by Oliver Nichelson.
I add too, one interesting a small video about some capabilities of the bifilar pancake coil be a very "inefficient" coil for use in electric power transfer indeed a normal conventional transformer like some persons say .   

https://www.youtube.com/watch?v=8ytg_B9Vs60


Wish all the best to all

Nelson Rocha

Quote from: nelsonrochaa on May 16, 2017, 06:52:45 AM
Hi ppl,

I add another interesting document related with the bifilar pancake coil , with many aspects approached by Oliver Nichelson.
I add too, one interesting a small video about some capabilities of the bifilar pancake coil be a very "inefficient" coil for use in electric power transfer indeed a normal conventional transformer like some persons say .   

https://www.youtube.com/watch?v=8ytg_B9Vs60


Wish all the best to all

Nelson Rocha

Wow good find Nelson thanks

I have learn a lot here, thank @ll
I have been trying to find the way how to connect the bifilar pancake coil like a regular capacitor, but I don't sure. Can somebody put schematic or explain how to connect those tree wire of the bifilar coil, the way as in OZONE PATENT, this is my main objects . Thank before hand!