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Re: skin depth in round conductors Re: 8 kHz Tesla Coil
Original poster: Terry Fritz <vardin@xxxxxxxxxxxxxxxxxxxxxxx>
At 09:46 PM 9/23/2005, you wrote:
Proximity effects on a solenoid add the next horrible detail to all
of this... @:-O When things get this messy, "I" just fall back on
making the secondary so it "looks nice" :O)
It should be noted that the current is not uniform around the wire.
The current density will occur adjacent to magnetic fields.
That's an entirely different (proximity) effect. Even for single
straight wires, round conductors have an AC resistance greater than
you'd get from circumference*flat plate skin depth.