[Elecraft] Type 31 Ferrite

[Jim Brown]

This is not unusual. The value is not critical, but rather that the 
resistivity is within a range that CAN be measured with a typical VOM.

73, Jim

On Tue,5/23/2017 5:50 AM, Mike Harris wrote:
> I've got a small stack of 2.5 inch diameter type 31 ferrite rings. 
> Interestingly the resistance measured on the ring was dramatically 
> different depending upon which of the flat sides measured.
>
> One side 600kOhm+/- whilst on the other 10>20kOhm. This was the same 
> for all of them.