Re: coil calculation formula

On Jun 19, 12:54=A0am, Camilo <camilo...@[EMAIL PROTECTED]
> wrote:
> pal, I took the trouble to do equations on this matter, and as =A0I don
> =B4t need that they must be accurate, the resulting equations are good
> for my need, so, anyway thanks for your help!!

The equations you need are not that hard to figure out if you don't
need a lot of accuracy. The big problem tends to be estimating the
wasted space in winding and the problem of "embedding" which means
that the row above fits into the grooves between wires on the row
below. In the end you just have to adjust for this with a "winding
factor".  Often embedding is compensated by the less than perfect fit
between adjacent turns of a layer. So the simplest approach of a
perfectly stacked winding actually can give a reasonably decent
answer!