The easy way to calculate toroid cores.
mini Ringkern-Rechner V. 1.0 was first published in German Amateur
Radio Magazin "FUNKAMATEUR" 11/2000.
The program is homemade and free for use by radio amateurs.
Version 1.0a running on Windows 3.1 and up, but will not developed
any longer. Version 1.1 is 32-bit, including English.
With version 1.1.2 the program supports non-metric units. If the
system language is English (USA) the units will preset to inch, foot
and AWG. An additional tool allows the conversion of non-metric
units. I hope that will make the life easier for US amateurs or for
others when reading technical articles.