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Old November 7th 07, 06:56 PM posted to rec.radio.amateur.antenna
art art is offline
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Default Distributed capacitance and antennas

How does distributed capacitance harvest the energy given
in sino soidal form and later release it in the same form
that it was harvested in?
Same question, but now look at distributed inductance and
how that works!
Distributed resistance is easy, it changes the energy to heat,
stores it and releases it according to its time constant but
the books don't tell me.about the other things!
Like the time constant of distributed capacitance
Art

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Old November 7th 07, 07:33 PM posted to rec.radio.amateur.antenna
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Default Distributed capacitance and antennas

On Wed, 07 Nov 2007 10:56:13 -0800, art wrote:

Distributed resistance is easy, it changes the energy to heat,
stores it and releases it according to its time constant


What is the time constant of 50 Ohms?
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Old November 7th 07, 07:51 PM posted to rec.radio.amateur.antenna
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Default Distributed capacitance and antennas

On 7 Nov, 11:33, Richard Clark wrote:
On Wed, 07 Nov 2007 10:56:13 -0800, art wrote:
Distributed resistance is easy, it changes the energy to heat,
stores it and releases it according to its time constant


What is the time constant of 50 Ohms?


Go away Richard. You never answer questions you only jeer people.
If you don't answer the Wood question directly instead of
going all over the place I will have to let your posts slip by me
You can always start your own posts you know instead of
looking for somebody to jeer at! That would be a good way
of establishing relationships with like wise thinking
people to replace that guy in S America
Art

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Old November 7th 07, 08:27 PM posted to rec.radio.amateur.antenna
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Default Distributed capacitance and antennas

On Wed, 07 Nov 2007 11:51:33 -0800, art wrote:
Distributed resistance is easy, it changes the energy to heat,
stores it and releases it according to its time constant

What is the time constant of 50 Ohms?

Go away Richard. You never answer questions


On Tue, 06 Nov 2007 15:12:15 -0800, Richard Clark
wrote:
On Tue, 06 Nov 2007 11:04:38 -0800, art wrote:
Shorten your post and just type one line. I Richard, can show the error of your mathematics

Rr = 80 · pi² · (length/wavelength)²


To my one line answer to your question, as you asked, you promised to
show the error of my math (found in your copy of J&J)
and
What is the time constant of 50 Ohms?

73's
Richard Clark, KB7QHC
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Old November 7th 07, 08:43 PM posted to rec.radio.amateur.antenna
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Default Distributed capacitance and antennas

On 7 Nov, 12:27, Richard Clark wrote:
On Wed, 07 Nov 2007 11:51:33 -0800, art wrote:
Distributed resistance is easy, it changes the energy to heat,
stores it and releases it according to its time constant
What is the time constant of 50 Ohms?

Go away Richard. You never answer questions


On Tue, 06 Nov 2007 15:12:15 -0800, Richard Clark
wrote:

On Tue, 06 Nov 2007 11:04:38 -0800, art wrote:
Shorten your post and just type one line. I Richard, can show the error of your mathematics

Rr = 80 · pi² · (length/wavelength)²


To my one line answer to your question, as you asked, you promised to
show the error of my math (found in your copy of J&J)
and
What is the time constant of 50 Ohms?

73's
Richard Clark, KB7QHC


Richard stop badgering me I am straight and have a family.



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Old November 7th 07, 10:23 PM posted to rec.radio.amateur.antenna
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Default Distributed capacitance and antennas

On Wed, 07 Nov 2007 12:43:25 -0800, art wrote:

On 7 Nov, 12:27, Richard Clark wrote:
On Wed, 07 Nov 2007 11:51:33 -0800, art wrote:
Distributed resistance is easy, it changes the energy to heat,
stores it and releases it according to its time constant
What is the time constant of 50 Ohms?
Go away Richard. You never answer questions


On Tue, 06 Nov 2007 15:12:15 -0800, Richard Clark
wrote:

On Tue, 06 Nov 2007 11:04:38 -0800, art wrote:
Shorten your post and just type one line. I Richard, can show the error of your mathematics
Rr = 80 · pi² · (length/wavelength)²


To my one line answer to your question, as you asked, you promised to
show the error of my math (found in your copy of J&J)
and
What is the time constant of 50 Ohms?

73's
Richard Clark, KB7QHC


Richard stop badgering me I am straight and have a family.


Sounds like you should discuss those personal issues with your
chaplain and stick to technical topics quoted above. This isn't
rec.radio.ann.landers.

73's
Richard Clark, KB7QHC
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Old November 7th 07, 10:38 PM posted to rec.radio.amateur.antenna
art art is offline
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Default Distributed capacitance and antennas

On 7 Nov, 12:43, art wrote:
On 7 Nov, 12:27, Richard Clark wrote:





On Wed, 07 Nov 2007 11:51:33 -0800, art wrote:
Distributed resistance is easy, it changes the energy to heat,
stores it and releases it according to its time constant
What is the time constant of 50 Ohms?
Go away Richard. You never answer questions


On Tue, 06 Nov 2007 15:12:15 -0800, Richard Clark
wrote:


On Tue, 06 Nov 2007 11:04:38 -0800, art wrote:
Shorten your post and just type one line. I Richard, can show the error of your mathematics
Rr = 80 · pi² · (length/wavelength)²


To my one line answer to your question, as you asked, you promised to
show the error of my math (found in your copy of J&J)
and
What is the time constant of 50 Ohms?


73's
Richard Clark, KB7QHC


Richard stop badgering me I am straight and have a family.- Hide quoted text -

- Show quoted text -


So Radio hams, professional and amateur. Does distributed store
energy like other capacitors or is it an animal by another name?
Does it store photons for later distribution of radiation?
Do photons eat the electrons while they are being stored by the
capacitor
Do the electrons jump up and down because they know an inductance is
ahead?
These questions are very important in determining what radiation is
all about.
And yes I hear waves are often mentioned. Is this the three
dimensional
wave that is created in the pond when the static particles fall off
the antenna
in a circular type pattern? Antenna books say the pattern is a figure
eight!
How can that be? When the energy removes itself from distributed
capacitance
do the photon march along the antenna in an orderly fashion? or do
they rush out
as if the movie in the capacitor is over? Last of all has anybody seen
a photon
and photographed it? I suppose if you believe in ghosts then you could
well
believe in photons that float in the night. You can't see them but
there
really is a chill in the air. So back to the original question,
What does distributed capacitance do with the oncomming sino soidal
wave?
Does it let it through unharmed so that we have a time varience that
is needed
for radiation per the radio books?
Art

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Old November 12th 07, 02:23 AM posted to rec.radio.amateur.antenna
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Default Distributed capacitance and antennas

Art wrote:
"Same question, but now look at distributed inductaance and how that
works!"

On page 2 of Terman`s 1955 opus is written:
"The strength of the wave mmeasured in terms of microvolts per meter of
stress in space is also exactly the same voltage that the magnetic flux
of the wave induces in a conductor 1 m long when sweeping across this
conductor with the velocity of light."

Remember reciprocity and the fact that only a perfectly matched antenna
can extract as much as half the power in the wave. The antenna`s
radiatiation resistance acts as a Thevenin source when receiving and
reradiates the other half of the power received but not delivered to the
load.

The description of magnetic flux inducing signal into a receiving
antenna may be the cause of describing transmitting antennas as creating
from current in the wire a magnetic flux around the wire which almost
simultaneously produces an electric field which almost simultaneously
produces a magnetic field ad infinitum.

Best regards, Richard Harrison, KB5WZI

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