Trumpet (conical) coils

[propellanttech]

I would like to know your testing outcome of these coils.

Thanks,

James L

[zero]

Inconclusive as I do not have the means to test or map the magnetic fields. I am hoping I will someday hear back from the person who won them at me ebay auction.

[propellanttech]

Bummer,

I plan to have a way to look at fields (ferrofluid, magnetic field paper). It may be a while till I have the equipment.......I'm slow on aquiring.

I wish you could have tried the spherical coils (as a sphere) with magnets on the outside.....it would have been cool to know the lenz result.

Thanks anyway,

James