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Re: Secondary Topload ( was New formula for secondaryresonant frequency)

Original poster: "Kurt Schraner by way of Terry Fritz <twftesla-at-uswest-dot-net>" <k.schraner-at-datacomm.ch>

Sorry for the wrong citation of the Medhurst formula; it must of
course be:

Cmed = D*K  (with K from the Medhurst table or a fit eqn.)

with D being the coil diameter in cm, and 


a       3.174612104
b       -0.350587741
c       0.087994211
d       -4.628698069
e       -2.451606171

as an exaple of a fit to the Medhurst table example.

Kurt Schraner