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Old December 11th 10, 04:14 PM posted to rec.radio.amateur.antenna
joe joe is offline
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First recorded activity by RadioBanter: Nov 2010
Posts: 9
Default antenna physics question

Art Unwin wrote:

On Dec 10, 8:37 am, joe wrote:
Art Unwin wrote:
I am sure you also know that only
units used by Mawell represent the path
to maximum efficiency in radiation as well as
the ratio of capacitance to inductance must be
unity.
Art KB9MZ....xg


Art, You have just mentioned a constraint on antennas that I was not
aware of. Specifically "the ratio of capacitance to inductance must be
unity".

This is new to me. Please tell me how I go about making capacitance and
inductance equal so their ratio can be unity. How do you get the Farads
and Henries to cancel out, leaving a dimensionless number.

Can you give me some real world examples?

joe


I will be happy to do so
Root L/C = 1

This means that L/C both of which are loss contributors are removed
from any formulae
Art



Art,
That does not address the question at all.

How do the Henries in L and the Farads in C cancel to give a dimensionless
number?

A real world example would have numbers and a description the one could
duplicate to better understand what you are syaing.

joe