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Old November 1st 05, 08:32 AM
Richard Clark
 
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Default Antenna gain question

On 31 Oct 2005 19:02:35 -0800, "lu6etj" wrote:
What do you think about [it]?

Thank you very much for your corrections to my translations...


Hi Miguel,

You do very well with English.

If you wish to be very, very, very specific, then yes DC will radiate.

Let's take something a little more practical than a cyclotron - the
monitor you are looking at to read this. The CRT is accelerating an
electron to strike a phosphor to illuminate a pixel. We will neglect
that light radiation as not being part of the discussion.

That electron will be accelerated by a field of some 20KV. What is
its frequency?
34.6 exaHertz
the wavelength of roughly 1/10 the distance of an electron orbit
around a Hydrogen atom.

Now, for something completely different. Does a car driving 40
KM/Hour down the road radiate? If you wish to be very, very, very
specific, then yes the car will radiate by the same principle at
5 zetta-yottaHertz

73's
Richard Clark, KB7QHC
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Old November 1st 05, 05:51 PM
lu6etj
 
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Default Antenna gain question

Hi Richard

Tanks for your last answer.

Hi hi, well, my friend was very, very very insistent also with his
superconducting and eternal current holder "golden ring"...

I will try learn more about [it] ;) (I have been hard working for
thirty years, and till now, I haven't any time to meditate in all these
beautiful things).

I am very pleased to know you, Richard (my other ham friends it isn't
"very interested" in this type of "exotic questions"... :)

I can see this usenet group always talk about very interesting topics,
with great knowledge and good "ham spirit".

73's

Miguel Ghezzi (LU 6ETJ)

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Old November 2nd 05, 06:09 PM
Fred W4JLE
 
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Default Antenna gain question

But what if it was rented from Avis?

"Richard Clark" wrote in message specific, then yes
the car will radiate by the same principle at
5 zetta-yottaHertz

73's
Richard Clark, KB7QHC



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