View Single Post
  #46   Report Post  
Old January 31st 14, 01:06 AM posted to rec.radio.amateur.antenna
W5DXP W5DXP is offline
external usenet poster
 
First recorded activity by RadioBanter: Jul 2011
Posts: 182
Default I have question about R L Mathematics

On Thursday, January 30, 2014 6:39:10 PM UTC-6, amdx wrote:
... a ferrite rod I slide in and out to set the inductance.


Sorry, I don't know how to model the ferrite rod inside
the coil.