[TowerTalk] New tool - toroidal ferrite core inductor calculator

[David Hachadorian]

It's quite interesting working with the choke calculator, but I notice 
that the Rs values differ significantly from K9YC's Choke Cookbook.  For 
example, with a Fair-Rite 2.4" #31 toroid, on 28.4 MHz, the calculator 
predicts that 10 turns of RG-400 has Rs=0.8K, and the cookbook shows 4.4K.

Maybe I'm doing something wrong.

Dave Hachadorian, K6LL
Big Bear Lake, CA


On 7/10/2021 3:56 PM, Dan Maguire wrote:
> Version 2.0 of the Toroidal Ferrite Core Inductor calculator is now
> available.  Details with illustrations and a link to download are
> available here:
>
> https://forums.qrz.com/index.php?threads/new-tool-toroidal-ferrite-core-inductor-calculator.768222/page-7#post-5907206
>
> Dan, AC6LA
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk at contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk

-- 
Dave Hachadorian, K6LL
Yuma, AZ