What is diffusion current , Physics

Assignment Help:

Because of concentration difference holes or electron try to vary from their side to other side. Only these holes or electrons cross the junction, having high kinetic energy. This diffusion results is an electric current from the P-side to the N-side called as diffusion current (idf)

 

 

 


Related Discussions:- What is diffusion current

Explain the single mode fibres in intermodal dispersion, Explain about the ...

Explain about the single mode fibres in intermodal dispersion. Into single mode fibers, the core size of the fibre is decreased to 3 to 9µm so that this supports simply axial m

Lab question, figure of merit: amount of current through a conductor per un...

figure of merit: amount of current through a conductor per unit deflection and why? the name figure of merit

Heat transfer, what condition is necessary for heat transfer occur

what condition is necessary for heat transfer occur

Parallel forces, what are unlike parallel forces with example?

what are unlike parallel forces with example?

Break a stick with inertia, Break a stick with inertia Secure a small s...

Break a stick with inertia Secure a small stick 18 to 20 cm in length. If no other stick is available a lead pencil will do. Fold a newspaper and place it near the edge of a ta

Get an expression for the fringe width in youngs double slit, Get an expres...

Get an expression for the fringe width in the interference pattern due to Young's double slit.

ELECREIC CIRCUITS AND ELECTRONICS, With the help of a circuit diagram, expl...

With the help of a circuit diagram, explain how regenerative feedback is provided in an Hartley oscillator?

What are the limitations of transmission electron microscope, What are the ...

What are the limitations of transmission electron microscope? Limitations of transmission electron microscope: a. In TEM, the materials need extensive sample preparation; we

Explain the adding waves, Explain the Adding Waves? When two waves come...

Explain the Adding Waves? When two waves come from the same light source, the light waves are coherent, meaning that the phase difference between the waves is constant in time.

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