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Re: How many joules --> e.m. waves



Ludwig wrote:
. . .
I do not know how
to calculate the radiation resistance. And I hope to learn this from a more
knowledgeable phyl-L-er.
Ludwik Kowalski

Ludwig,
If you are looking for some universal radiation resistance that
is fixed once R,L and C are specified, there is none! The radiation
resistance (and the fraction of starting energy that is radiated) are
determined by how good an antenna your circuit is! This depends on the
geometry; bending a wire will change it!

Bob Sciamanda sciamanda@edinboro.edu
Dept of Physics sciamanda@worldnet.att.net
Edinboro Univ of PA http://www.edinboro.edu/~sciamanda/home.html