The Gabriel Device, possible COP=8

[Magluvin]

I'm slowly building replication of Tesla induction device. I don't know if that works the same but at least is much cheaper 
Costs me around $40 for 4 garden steel wires 20m and 30m copper wire 1.5mm^2
One very bad thing is that I have no core so I wound one garden wire into toroid and made a core he he 

Havnt seen Sky around?  I wonder if  maybe there should be some space between the primary outer core, and the secondary windings. I know the secondary fields tend to want to stay with the denser core its wound around, but i imagine if the outer core were very close, right on top of the secondary, there must be some interaction.

The same interaction that simply more secondary windings would encounter.

Do the shells that you guys are using make physical contact with the inner secondary windings?  What suspends the inner coil in the outer shell?

So Forest,  maybe try some way to make some space between the secondary and the outer core.  I dont have the pat pic in front of me. Does it show or say of any spacing?  It will to your discretion.  if its not too difficult to make, try both. 

Hope that helps

Mags

[Magluvin]

Was thinking about heat buildup to the inner core.
I suppose once there is a good design, the shells could be sealed with an oil for coolant.

If there needs to be that space between the inner core and the shell, the heat would build quick running 800w or so.

Now for the further developed shell, we need 2 shells. Both the inner and outer shells have holes drilled everywhere and when the shells are put together, you cant see any of the inner shell holes by looking into the outer shell holes, by having a pattern that is different for the inner and outer shell. But there is enough space between the inner and outer shells to carry air to the                 "INNER CHAMBER"

lol

So as long as the inner coil cant see the primary, all is good, and cooling with cheese.  ;]

Then a plastic shroud with a small cooling fan will do nicely.

Just tinkin

Mags

[Magluvin]

Why the big spam?  Hmmm?  ;]

In reference to the front page Wow spammer
Mags

[forest]

Mags

Inner core made from 20m steel wire coated (garden), wound into toroid shape.
Next bifilar copper coil around. Next some layer of paper mass and electrical tap insulation. Next two layers of rings made from the same garden steel wire (coated).Next electrical tape and primary - ordinary coil wound around toroid.
At least a lot of fun and  time spent , a lot of hours winding that damn shell.

[forest]

Not yet finished