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Old December 9th 10, 02:11 AM posted to rec.radio.amateur.antenna
Art Unwin Art Unwin is offline
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First recorded activity by RadioBanter: Mar 2008
Posts: 1,339
Default antenna physics question

On Dec 8, 5:09*pm, K1TTT wrote:
On Dec 8, 10:21*pm, Sean Con wrote:



In article ,
says...


On Wed, 8 Dec 2010 20:52:21 +0100, Sean Con
wrote:


It is difficult to separate the report from the reporter here (if, in
fact, such a distinction exists):


some resistance leads to energy loss .. probably energy is being
converted to heat, not loss.


Heat is not loss if heat is your objective. *This is a curious


boy... what is happening here - i feel lost


firstly, Art, temperature IS involved, when we are talking about solar
wind plasmas


second, richard, i guess my sentencing style is confusing
"some resistance leads to energy loss .. " -- this is copied from art's
previous message (if you follow the messages, you would notice the
copying)


"probably energy is being converted to heat, not loss." -- this is what
i commented


probably now you see why some other sentences appear self contradicting
because the first part is art's message, second part is what i write


and sorry for writing "feel", english is not my mother language, but i
believe you understood what i wanted to express


.....


Art, can you please contact me to my email address directly, because i
feel people dont like us discussing something.


you can see my email address in the message, can you please also make
some diagrams etc.. ?


thank you


no, please do continue on here!! *it helps keep the rest of us amused
watching art spin new bafflegab in response to questions. *just don't
expect any of it to make sense.


Sean, I agree, stand your ground.There are a few good people in this
group it is just that some post more than others without content. If
their posts have no content for debate then they are of no interest to
you. You personally had no trouble with respect to particles while
others are still struggling with it So your expectations of them to
provide info is just misplaced. It is my belief that they reject
Maxwells addition with respect to displacement current as they do not
understand and also deny simple levitation.
As a radio ham you knew before hand as you that skip represented
straight line trajectory
and you easily recognized the tran as well as the
transition from static to dynamic. 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. At the same time you must also be aware that once the particle
is raised it is in equilibrium the same as the maglev train removes
friction from the equation.
For efficiency in radiation you are only interested in radiation
resistance and once applied current rises to the surface of a
conductor the particle has nothing to resist the applied current
accelerating it. What is important in all these transitions is the
term diamagnetic which REJECTS a magnetic field whereas a magnet
attracts. Forsuperconductors
a similar thing happens in that the conductor becomes diamagnetic and
rejects a magnetic field, it is no longer intrinsically carrying a
current. The idea to explain straight line trajectory of a charge was
the notion that no mass was involved for gravity to act upon.
Not only does Gauss point to the error in this thinking but 20th
century experiments show that mass is present. But all still resist
change
but have nothing, but nothing, and thus keep their hands clenched
inside the cookie jar.
Now look at the Yagi antenna, it is not in equilibrium and it actively
uses magnetism as its driving force. It certainly does a good job in
producing productive gain in a particular direction but for efficiency
it is miserable when compared to a dish radiator. Why? because it
deals with two separate resistances where Maxwell implies only one.
Efficiency means that all work done is solely to produce a said
requirement without unrequired and incidental loss.
Now think about the reciprocal of transmission
with the Faraday shield in mind. It is the only thing that separates
electrical and magnetic charge/fields to leave just current., Now put
a radiator inside such that the fields produced
changes the enclosure to a diamagnetic structure. I will leave you to
figure out the rest with respect to what flows on the surface and not
within the shield just like a superconductor.
Start off with a radiator where a field can increase no more such that
it moves to increase another field to generate an exceedingly strong
field while reducing the field from which it was transferred. Now
watch for the hyena howls from those who resist change and see what
they have to offer.
Regards
Art KB9MZ....xg