Could someone please tell me how I can determine the inductance of N
Turns of wire on a Fair-rite #2631803802 (2.4"x1.4"x0.5") Torid?
I am trying to use the formula on page 140 for the 2017 Fair-Rite
catalog. I think my trouble is with calculating the value for C1. I
believe this will be a ratio of the cross sectional area of the torid
core and the circumference of the torid (l).
I have looked at other inductance equations on the net and I am also
confused why the Fair-Rite uses 4 * PI, the other equations use 2 * PI.
I am working in the metric values given in the Fair-Rite catalog even
though I gave the dimensions in inches above, and I am using a value of
1500 for Ui.
Thanks,
Chuck - K9LC
_______________________________________________
_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk
|