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Author Topic: Ejs Open Source Metalic Conductor Model Java Applet  (Read 4292 times)
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lookang
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on: February 12, 2012, 07:23:47 am » posted from:SINGAPORE,SINGAPORE,SINGAPORE

Metalic conductor Based on an animation of the Supercomet 2 project by Francisco Esquembre and Maria Jose Cano, Universidad de Murcia
found a lot of simulations here
thought it would be good for the simulation to live on here
http://www.um.es/fem/EjsWiki/Main/Links

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How can a lot of loose electrons cause a metal to be a good conductor?
This is because each electron is an electric charge that is free to move. Moving electric charges can make up a current. But this is only true if they move the same way.

Due to thermal kinetic energy of the electrons and ions in the metal, these conduction electrons move in a random, disordered way, with a velocity close to 106 m/s. In total, however, they have zero net velocity because their motion is not ordered.

However, if an external field is applied, then the net motion of the electrons will follow the field.


* Ejs Open Source Metalic Conductor Model Java Applet.png (67.54 KB, 655x525 - viewed 420 times.)
« Last Edit: February 12, 2012, 07:27:51 am by lookang » Logged
lookang
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Reply #1 on: February 12, 2012, 07:29:39 am » posted from:SINGAPORE,SINGAPORE,SINGAPORE

changes

rearrange the layout
fix a bug in the display
i did not make this, i merely rearrange the layout Smiley
author: Francisco Esquembre and Maria Jose Cano
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