Distribution of positive charge in conductors

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In conductors, excess positive charge does not exist as conductors remain overall charge-neutral. The movement of charge in conductors is primarily due to free electrons, not positive charge carriers. Positive charge distribution occurs on the surface of the conductor, but it is a result of the absence of electrons rather than an actual presence of positive charges. The concept of hole charges, which represent the absence of electrons, is also relevant in discussing charge distribution. Understanding these principles is essential for grasping electrical conduction in materials.
jperentosh
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In conductors, how does the excess of positive charge distribute itself across the surface of the material?
 
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Conductors remain charge-neutral overall--there is no excess. Furthermore, it is electrons that are free to move in conductors such as metals, not positive charge carriers. To get started, take a look at the Wikipedia article on Electrical conduction, or click on "*conductor, electric" in the topic list at
http://hyperphysics.phy-astr.gsu.edu/hbase/HFrame.html
 
Hole charges?
 
HowlerMonkey said:
Hole charges?

What about them?

Zz.
 
Thread 'Motional EMF in Faraday disc, co-rotating magnet axial mean flux'

Thread 'Motional EMF in Faraday disc, co-rotating magnet axial mean flux'

So here is the motional EMF formula. Now I understand the standard Faraday paradox that an axis symmetric field source (like a speaker motor ring magnet) has a magnetic field that is frame invariant under rotation around axis of symmetry. The field is static whether you rotate the magnet or not. So far so good. What puzzles me is this , there is a term average magnetic flux or "azimuthal mean" , this term describes the average magnetic field through the area swept by the rotating Faraday...
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