LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
posted to alt.sailing.asa
jlrogers
 
Posts: n/a
Default Magnetic Compas Declination

.....the strength of the Earth's protective magnetic shield has decreased 10
percent over the past 150 years. During the same period, the north magnetic
pole wandered about 685 miles out into the Arctic, according to a new
analysis by Stoner.

http://www.mercurynews.com/mld/mercu...a/13361264.htm


  #2   Report Post  
posted to alt.sailing.asa
Scout
 
Posts: n/a
Default Magnetic Compas Declination

Scary, especially if those scientists are right who theorize that Mars'
atmosphere was "scrubbed" away in a process that began with a loss of its
magnetic field.
Scout

"jlrogers" wrote in message
. com...
....the strength of the Earth's protective magnetic shield has decreased
10 percent over the past 150 years. During the same period, the north
magnetic pole wandered about 685 miles out into the Arctic, according to a
new analysis by Stoner.

http://www.mercurynews.com/mld/mercu...a/13361264.htm



  #3   Report Post  
posted to alt.sailing.asa
Scotty
 
Posts: n/a
Default Magnetic Compas Declination

You believe a guy they call ''Stoner''?

S

"jlrogers" wrote in message
. com...
....the strength of the Earth's protective magnetic shield has

decreased 10
percent over the past 150 years. During the same period, the

north magnetic
pole wandered about 685 miles out into the Arctic, according to

a new
analysis by Stoner.


http://www.mercurynews.com/mld/mercu...al/states/cali
fornia/northern_california/13361264.htm




  #4   Report Post  
posted to alt.sailing.asa
Bart Senior
 
Posts: n/a
Default Magnetic Compas Declination

A decrease in the protecti ve maganetic field
coupled with a Coronal Mass Ejection pointed
towards the earth would result in...


"jlrogers" wrote

....the strength of the Earth's protective magnetic shield has decreased
10 percent over the past 150 years. During the same period, the north
magnetic pole wandered about 685 miles out into the Arctic, according to a
new analysis by Stoner.

http://www.mercurynews.com/mld/mercu...a/13361264.htm



  #5   Report Post  
posted to alt.sailing.asa
Bob Crantz
 
Posts: n/a
Default Magnetic Compas Declination


"Bart Senior" .@. wrote in message ...
A decrease in the protecti ve maganetic field
coupled with a Coronal Mass Ejection pointed
towards the earth would result in...

1. Particles with no net charge would not be deflected with or without the
magnetic field.
2. Particles would have to pass through the atmosphere to do any direct
damage to humans.
3. The changes would in upper atmosphere chemistry, the Van Allen Belts and
ionospheric layers.
4. The rotation of the earth would speed due to less magnetic damping.
5. The axis of rotation may shift, due to the new torque axis.
6. Lightning will strike from the ground up and will be driven by
electrostatic forces rather than magnetic forces.
7. The 35s5 will still consistently finish in the back of the pack.
8. Katy's beehive will be capable of holding 10 Megavolt charges for days on
end.
9. Scotty will like his boat even more.
10. Anemia will be cured.


Amen!





"jlrogers" wrote

....the strength of the Earth's protective magnetic shield has decreased
10 percent over the past 150 years. During the same period, the north
magnetic pole wandered about 685 miles out into the Arctic, according to

a
new analysis by Stoner.


http://www.mercurynews.com/mld/mercu...a/13361264.htm






  #6   Report Post  
posted to alt.sailing.asa
Bart Senior
 
Posts: n/a
Default Magnetic Compas Declination

They have an electro-magnetic effect, cause power
outages by inducing over-current situations.

"Bob Crantz" wrote

"Bart Senior" .@. wrote in message ...
A decrease in the protecti ve maganetic field
coupled with a Coronal Mass Ejection pointed
towards the earth would result in...

1. Particles with no net charge would not be deflected with or without the
magnetic field.
2. Particles would have to pass through the atmosphere to do any direct
damage to humans.
3. The changes would in upper atmosphere chemistry, the Van Allen Belts
and
ionospheric layers.
4. The rotation of the earth would speed due to less magnetic damping.
5. The axis of rotation may shift, due to the new torque axis.
6. Lightning will strike from the ground up and will be driven by
electrostatic forces rather than magnetic forces.
7. The 35s5 will still consistently finish in the back of the pack.
8. Katy's beehive will be capable of holding 10 Megavolt charges for days
on
end.
9. Scotty will like his boat even more.
10. Anemia will be cured.



  #7   Report Post  
posted to alt.sailing.asa
Bob Crantz
 
Posts: n/a
Default Magnetic Compas Declination


"Bart Senior" .@. wrote in message ...
They have an electro-magnetic effect, cause power
outages by inducing over-current situations.

Movement of the ionosphere, as well as currents within, which can be caused
by solar ejections and other things (induced EMP), induces currents into
powerlines. These currents induced into powerlines cause the cores of
transformers to saturate and greatly increase the third harmonic of the 60
Hz waveform. This third harmonic changes the waveform from a sinusoid to a
non- montonic rounded spike whose total voltage component is greater than
the 60 Hz, which causes overloads in the transmission system.

If the sun spewed a steady stream of particles there would be little or no
induced currents as, from Gauss's Law, it is the time change in flux density
that causes the time rate change of current in a closed conducting loop. The
change in flux due to the earth's rotation through the particle stream may
induce currents, but not to the scale of a moving ionosphere.

Are the currents induced on the power lines as result of magnetic or
electric induction? Properly laid out powerlines reverse the twin lead
periodically (as in twisted pairs) to decrease the magnetic induction. The
lines are generally laid out orthognal to the electric field of the earth.
Particles would have to pass between the power lines or strike them (in an
overwhelming majority of one polarity) to induce blackouts. I think it's all
caused by hair stylists.



  #8   Report Post  
posted to alt.sailing.asa
Capt. JG
 
Posts: n/a
Default Magnetic Compas Declination

It's caused by volcanos in your nose.

--
"j" ganz @@
www.sailnow.com

"Bob Crantz" wrote in message
ink.net...

"Bart Senior" .@. wrote in message ...
They have an electro-magnetic effect, cause power
outages by inducing over-current situations.

Movement of the ionosphere, as well as currents within, which can be
caused
by solar ejections and other things (induced EMP), induces currents into
powerlines. These currents induced into powerlines cause the cores of
transformers to saturate and greatly increase the third harmonic of the 60
Hz waveform. This third harmonic changes the waveform from a sinusoid to a
non- montonic rounded spike whose total voltage component is greater than
the 60 Hz, which causes overloads in the transmission system.

If the sun spewed a steady stream of particles there would be little or no
induced currents as, from Gauss's Law, it is the time change in flux
density
that causes the time rate change of current in a closed conducting loop.
The
change in flux due to the earth's rotation through the particle stream may
induce currents, but not to the scale of a moving ionosphere.

Are the currents induced on the power lines as result of magnetic or
electric induction? Properly laid out powerlines reverse the twin lead
periodically (as in twisted pairs) to decrease the magnetic induction.
The
lines are generally laid out orthognal to the electric field of the earth.
Particles would have to pass between the power lines or strike them (in an
overwhelming majority of one polarity) to induce blackouts. I think it's
all
caused by hair stylists.





 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT +1. The time now is 06:16 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 BoatBanter.com.
The comments are property of their posters.
 

About Us

"It's about Boats"

 

Copyright © 2017