Re: [loopantennas] Interesting old Naval Research Lab, powdered iron core loops
- On 01/07/2013 04:40 PM, Naresh wrote:
> See conclusions at the end:Thank you for linking to this. I am especially interested
> EFFECT OF IRON CORES ON THE PICKUP EFFICIENCY OF VLF LOOP ANTENNAS
in the field distortion effect of a high permeability core
or an EM field. I have been pondering this for a long time,
and had visualized the effect just about the way they show it.