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Old October 28th 10, 06:11 PM posted to rec.radio.amateur.antenna
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"Alejandro Lieber" wrote
...
On 10/25/2010 08:41 PM, K1TTT wrote:
On Oct 24, 6:51 pm, "Szczepan wrote:
"Registered
om...

And yes the radio works
with the ground and antenna connections reversed. The diode is a piece
of galena.

Does "it works exactly the same"?
S*


yes


I haven't read all the thread.


I always see the diode in series between the antenna and the headphones.


Like he http://scitoys.com/scitoys/scitoys/r...ade_radio.html


You will get a much louder audio signal if you connect a germanium diode
( 1N34 ) in parallel with the phones.


\/ antenna
|
|________
| |
-- O
diode \/ ) phones
-- O
| |
|_______|
|
____
__ ground
-



Is the direction of the diode important?
If yes, where should flow the electrons through the diode?
S*

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Old October 28th 10, 06:20 PM posted to rec.radio.amateur.antenna
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Szczepan Bialek wrote:

"Alejandro Lieber" wrote
...
On 10/25/2010 08:41 PM, K1TTT wrote:
On Oct 24, 6:51 pm, "Szczepan wrote:
"Registered
om...

And yes the radio works
with the ground and antenna connections reversed. The diode is a piece
of galena.

Does "it works exactly the same"?
S*

yes


I haven't read all the thread.


I always see the diode in series between the antenna and the headphones.


Like he http://scitoys.com/scitoys/scitoys/r...ade_radio.html


You will get a much louder audio signal if you connect a germanium diode
( 1N34 ) in parallel with the phones.


\/ antenna
|
|________
| |
-- O
diode \/ ) phones
-- O
| |
|_______|
|
____
__ ground
-



Is the direction of the diode important?


No.

How many times do you have to be told that before it sinks in?


--
Jim Pennino

Remove .spam.sux to reply.
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Old October 29th 10, 05:49 PM posted to rec.radio.amateur.antenna
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On 10/28/2010 02:20 PM, wrote:
Szczepan wrote:

"Alejandro wrote
...
On 10/25/2010 08:41 PM, K1TTT wrote:
On Oct 24, 6:51 pm, "Szczepan wrote:
"Registered
om...

And yes the radio works
with the ground and antenna connections reversed. The diode is a piece
of galena.

Does "it works exactly the same"?
S*

yes

I haven't read all the thread.


I always see the diode in series between the antenna and the headphones.


Like he
http://scitoys.com/scitoys/scitoys/r...ade_radio.html


You will get a much louder audio signal if you connect a germanium diode
( 1N34 ) in parallel with the phones.


\/ antenna
|
|________
| |
-- O
diode \/ ) phones
-- O
| |
|_______|
|
____
__ ground
-



Is the direction of the diode important?


No.

How many times do you have to be told that before it sinks in?



There is an alternate electric field between the antenna and earth.

Electrons will move down through the earphones and up through the diode.

--
Alejandro Lieber LU1FCR
Rosario Argentina

Real-Time F2-Layer Critical Frequency Map foF2:
http://1fcr.com.ar
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Old October 29th 10, 06:14 PM posted to rec.radio.amateur.antenna
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"Alejandro Lieber" wrote
...

There is an alternate electric field between the antenna and earth.

Electrons will move down through the earphones and up through the diode.


If in parallel. And what will be in series?
S*


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Old October 29th 10, 07:00 PM posted to rec.radio.amateur.antenna
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On 10/29/2010 02:14 PM, Szczepan Bialek wrote:

"Alejandro Lieber" wrote
...

There is an alternate electric field between the antenna and earth.

Electrons will move down through the earphones and up through the diode.


If in parallel. And what will be in series?
S*



Nothing

--
Alejandro Lieber LU1FCR
Rosario Argentina

Real-Time F2-Layer Critical Frequency Map foF2:
http://1fcr.com.ar


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Old October 30th 10, 08:36 AM posted to rec.radio.amateur.antenna
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"Alejandro Lieber" wrote
...

Electrons will move down through the earphones and up through the diode.


If in parallel. And what will be in series?
S*


Nothing


"I put up a 200 foot antenna between two trees over my house, and tuned to a
50,000 watt station about 30 miles away, and now I get 175 microamps of
current through my meter."

It is almost nothing but more than zero.
S*

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Old October 30th 10, 12:12 PM posted to rec.radio.amateur.antenna
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On 10/30/2010 04:36 AM, Szczepan Bialek wrote:

"Alejandro Lieber" wrote
...

Electrons will move down through the earphones and up through the
diode.

If in parallel. And what will be in series?
S*


Nothing


"I put up a 200 foot antenna between two trees over my house, and tuned
to a 50,000 watt station about 30 miles away, and now I get 175
microamps of current through my meter."

It is almost nothing but more than zero.
S*


You should put the meter in series with the diode or the earphone, not
in series with the antenna or the earth.

In the diode and in the earphones you have direct current that the meter
will measure, in the connection to the antenna and the earth, you have
radio frequencies that the meter will not measure correctly.
--
Alejandro Lieber LU1FCR
Rosario Argentina

Real-Time F2-Layer Critical Frequency Map foF2:
http://1fcr.com.ar
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Old October 30th 10, 10:27 AM posted to rec.radio.amateur.antenna
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On Oct 29, 6:00*pm, Alejandro Lieber alejan...@Use-Author-Supplied-
Address.invalid wrote:
On 10/29/2010 02:14 PM, Szczepan Bialek wrote:



"Alejandro Lieber" wrote
...


There is an alternate electric field between the antenna and earth.


Electrons will move down through the earphones and up through the diode.


If in parallel. And what will be in series?
S*


Nothing

--
Alejandro Lieber *LU1FCR
Rosario Argentina

Real-Time F2-Layer Critical Frequency Map foF2:http://1fcr.com.ar


don't take him seriously... he has a very warped idea of how
electromagnetic waves work. i just keep him talking to see what funny
ideas come out next.
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Old October 30th 10, 04:52 PM posted to rec.radio.amateur.antenna
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Uzytkownik "K1TTT" napisal w wiadomosci
...


don't take him seriously... he has a very warped idea of how

electromagnetic waves work. i just keep him talking to see what funny
ideas come out next.

Stokes drift and Tesla's electric waves are reality.

Heaviside's compilations (TEM) are funny.
S*

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Old October 28th 10, 06:37 PM posted to rec.radio.amateur.antenna
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On Oct 28, 12:11*pm, "Szczepan Bialek" wrote:
... where should flow the electrons through the diode?


The diode (plus leads) is much longer than the total movement of the
electrons at RF. Exactly how many electrons are "flowing" through the
diode during each RF cycle?
--
73, Cecil, w5dxp.com


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