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Old May 12th 07, 05:58 PM posted to rec.radio.amateur.antenna
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Default Phase Shift through a 75m Texas Bugcatcher Coil

wrote:
what is average net current?


Average net current is the RMS value of the standing-wave
current. Here is a graph of such from Kraus: "Antennas"
for a 1/2WL dipole:

http://www.w5dxp.com/krausdip.jpg

Half of that graph would represent a 1/4WL monopole.
--
73, Cecil http://www.w5dxp.com
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Old May 12th 07, 11:00 PM posted to rec.radio.amateur.antenna
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Default Phase Shift through a 75m Texas Bugcatcher Coil

Cecil, W5DXP wrote:
"Here is a graph of such from Kraus: "Antennas" for a 1/2WL dipole."

The Fig. 9-6 that Cecil posted is from an older edition of Kraus. In the
new 3rd edition, the same graph is Fig. 14-2 on page 464.

Best regards, Richard Harrison, KB5WZI

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Old May 12th 07, 11:53 PM posted to rec.radio.amateur.antenna
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Default Phase Shift through a 75m Texas Bugcatcher Coil

i see nothing about average or peak net current there a t the link
i see no differences by value only of maytters of taste.
Is there someone else here who knows how to explain not fact things so
a normal person can understand what this is all about?

On May 12, 9:58 am, Cecil Moore wrote:
wrote:
what is average net current?


Average net current is the RMS value of the standing-wave
current. Here is a graph of such from Kraus: "Antennas"
for a 1/2WL dipole:

http://www.w5dxp.com/krausdip.jpg

Half of that graph would represent a 1/4WL monopole.
--
73, Cecil http://www.w5dxp.com



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Old May 13th 07, 01:19 AM posted to rec.radio.amateur.antenna
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Default Phase Shift through a 75m Texas Bugcatcher Coil

strange
if you dont know average andpeak net current and why use it?

On May 12, 4:33 pm, Cecil Moore wrote:
wrote:
i see nothing about average or peak net current there a t the link
i see no differences by value only of maytters of taste.


Don't worry, Don, many of the gurus on this newsgroup
don't comprehend it either. Maybe when the light dawns
upon them, they will explain it better than I can.
--
73, Cecil http://www.w5dxp.com





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