Electrostatic Discharge: Difference between revisions
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Electrostatic Discharge (ESD) is the swift transfer of charges between bodies at different potentials. This commonly occurs after the accumulation of static electricity. | Electrostatic Discharge (ESD) is the swift transfer of charges between bodies at different potentials. This commonly occurs after the accumulation of static electricity and can negative effects on solid-state electronics. | ||
== | ==Sources Of This Phenomenon== | ||
Both insulators and conductors are sources of ESD. All materials are defined on the triboelectric series as either positive or negative, with positive charges accumulating on naturally occurring surfaces and negative charges on synthetic materials. | |||
==Causes Of Electrostatic Discharge== | |||
Electrostatic Discharge can be caused by an electrical breakdown, a short circuit, and most commonly, contact due to tribocharging. Tribocharging is the separation of electric charges that occur when objects make contact and then are separated. ESD can be see in the form of sparks and lightning. | |||
===A Mathematical Model=== | ===A Mathematical Model=== | ||
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===External links=== | ===External links=== | ||
[http://www.scientificamerican.com/article/bring-science-home-reaction-time/] | [http://www.scientificamerican.com/article/bring-science-home-reaction-time/] | ||
==References== | ==References== | ||
[[Category:Which Category did you place this in?]] | [[Category:Which Category did you place this in?]] | ||
Revision as of 21:22, 5 December 2015
claimed by Dmcburnie3
Electrostatic Discharge (ESD) is the swift transfer of charges between bodies at different potentials. This commonly occurs after the accumulation of static electricity and can negative effects on solid-state electronics.
Sources Of This Phenomenon
Both insulators and conductors are sources of ESD. All materials are defined on the triboelectric series as either positive or negative, with positive charges accumulating on naturally occurring surfaces and negative charges on synthetic materials.
Causes Of Electrostatic Discharge
Electrostatic Discharge can be caused by an electrical breakdown, a short circuit, and most commonly, contact due to tribocharging. Tribocharging is the separation of electric charges that occur when objects make contact and then are separated. ESD can be see in the form of sparks and lightning.
A Mathematical Model
What are the mathematical equations that allow us to model this topic. For example [math]\displaystyle{ {\frac{d\vec{p}}{dt}}_{system} = \vec{F}_{net} }[/math] where p is the momentum of the system and F is the net force from the surroundings.
A Computational Model
How do we visualize or predict using this topic. Consider embedding some vpython code here Teach hands-on with GlowScript
Examples
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Simple
Middling
Difficult
Connectedness
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- How is it connected to your major?
- Is there an interesting industrial application?
History
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See also
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Further reading
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