What is drift current, Physics

Assignment Help:

As electron hole pair (because of thermal collisions) is continuously formed in the depletion region. These are a regular flow of electrons in the direction of the N-side and of holes in the direction of the P-side. This makes a current from the N-side to the P-side. This current is called as the drift current (idr).


Related Discussions:- What is drift current

Frame of refrence, explain the negative result of speciale theory of relati...

explain the negative result of speciale theory of relativity

Rydberg constant, Rydberg constant (Rydberg): A constant that governs ...

Rydberg constant (Rydberg): A constant that governs the relationship of the spectral line features of an atom by the Rydberg formula. For hydrogen, it is about 1.097 x 10 7 m

Determine the wavelength of sound wave, Enrique Iglesias belts out a high-C...

Enrique Iglesias belts out a high-C (1024 Hz) from the deck of his yacht. What is the wavelength of this sound wave in the surrounding air? As the sound wave enters the ocean below

Are there different types of optical ports, Are there different types of op...

Are there different types of optical ports? Optical ports can be divided into two types: pressure and potting. Potting optical ports are small more than a hollow tube into that

Oscillatory motion, 'To and Fro' type of motion is known as an Oscillatory ...

'To and Fro' type of motion is known as an Oscillatory Motion. It needed not be periodic and needed not have fixed extreme positions. The force/torque acting in oscillatory moti

Illustrates term total internal reflection in fiber optics, Illustrates ter...

Illustrates term total internal reflection in fiber optics? Total internal reflection in fiber optics: The field of fiber optics depends onto the total internal reflection o

Area of a circle as a limit, Area of a Circle As a Limit Describing th...

Area of a Circle As a Limit Describing that the area of a circle is a limit of the sum of the area of interior triangles as the number of triangles goes to infinity.

State the importance of emission and absorption spectra, State the importan...

State the importance of emission and absorption spectra. Derive the mathematical expression for refractive index of material of the prism.

Wiedemann-franz law, Wiedemann-Franz law: The ratio of thermal conduct...

Wiedemann-Franz law: The ratio of thermal conductivity of a particular pure metal to its electrical conductivity is approximately constant for any given temperature. This law

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd