|Subject:||LF: Loop Conductors and proximity effect Rdc Rac|
|From:||"john sexton" <[email protected]>|
|Date:||Mon, 18 Mar 2002 11:36:33 -0500 (EST)|
>From the interesting formula given by Cesare, the short answer to your question appears to be 1/2 inch.
I tried to find out more about Mesny's _expression_ from the Internet, but it looks like you have to buy the book.
I wonder whether Cesare can be persuaded to tell us the formula that relates q to D/d? At a guess it appears to be logarithmic.
The second formula can be simplified to
Reff/Rrf = 1 + (q-1)*sqrt(1-Rdc/Rrf)
When D/d = 9, q = 1 so the second term disappears and Reff = Rrf.
73, John, G4CNN
|<Prev in Thread]||Current Thread||[Next in Thread>|
|Previous by Date:||LF: Junk mail via lf reflector, Dave Sergeant|
|Next by Date:||LF: RE: RE: TX Loop antenna conductors, Ashlock,William|
|Previous by Thread:||LF: Junk mail via lf reflector, Dave Sergeant|
|Next by Thread:||LF: RE: RE: TX Loop antenna conductors, Ashlock,William|
|Indexes:||[Date] [Thread] [Top] [All Lists]|