Re: eddy current with secondary coil

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: Ed Phillips <evp-at-pacbell-dot-net> 

Tesla list wrote:
 >
 > Original poster: "Antonio Carlos M. de Queiroz" <acmq-at-compuland-dot-com.br>

 > Unless for possible losses, the effect on the secondary inductance
 > is negligible. The program can list the complete inductance matrix of
 > the system (it doesn't list it if so many turns are used), and a
 > simulator could calculate the currents in the toroid from it.
 > I don't have time now to try this, but it's not so difficult.
 >
 > By the way, I have recently updated the program, with the
 > "instantaneous"
 > calculations by explicit formulas as default and allowing inputs in
 > inches and AWG gauges:
 > Inca program: http://www.coe.ufrj.br/~acmq/programs
 >
 > Antonio Carlos M. de Queiroz

Antonio:

	I haven't looked at your program or the results yet, but have a
question anyway.  Does it compute low-frequency inductance and is it
corrected for wire dimensions?

Ed