semiconductor physics
Magnetic materials: Understanding their classification
Magnetic materials are materials that can produce a magnetic field or be influenced by a magnetic field. They can be na…
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February 12, 2017
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physical electronics
semiconductor physics
Magnetic materials may be hard or soft (Can you distinguish them?)
Magnetic materials are classified Based on application as :(a) Hard Magnetic Materials (b) Soft Magnetic Materials . …
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February 07, 2017
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thermal properties
Introduction to Superconductors: Properties, Classification, and High-Temperature Superconductors
What is a superconductor? Superconductors are materials whose resistivity becomes immeasurably small or actually be…
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January 31, 2017
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physical electronics
Exploring Electrical Conductivity in Metals: Deriving the Classical Theory
According to classical theory (described by drude ) generally free electrons move randomly in all possible directions a…
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November 27, 2016
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what is a superconductor
zero Electric Resistance of the superconductors: why?
Superconductor definition: Superconductors are the materials whose resistance become immeasurably small or actuall…
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March 08, 2016
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semiconductor physics
Understanding the Diode Transient
The pn junction is typically used as an electrical switch. In forward bias, referred to as the on state, a relatively…
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February 01, 2016
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semiconductor physics
SEMICONDUCTOR SURFACE EFFECT DURING RECOMBINATION
In any real application, the semiconductor material isn't sufficiently large and therefore surfaces exist between…
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January 31, 2016
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physical electronics
Electrical conductivity of the materials according to quantum mechanical consideration
We know that conduction current density, J = NVe = σ E Where, N= number of electron V= …
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December 27, 2015
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thermal properties
Electrical conductivity of the materials according to classical electron theory
According to classical theory (described by drude ) generally free electrons move randomly in all possible directions…
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December 21, 2015
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