Question 2 (A): What is Fermi Deric probability of level above of Fermi level by 0.25 ev if temperature is 289° Q1 Answer true or false1-If the Electric field increase the Mobility of electrons is decrease in semi-conductor2-In N-type the Fermi level rises to conduction band3-When the Vp is 1V and Is equal 5µA at temperature 25° the I, equal 2.3333nA4- In complete model the reverse resistance provide pass to Ip5-In characteristic curve of diode the I, decreases with increacesTemperture.QIB/ Complete the following statements.1- In complete model the reverse resistance provide pass to2-In characteristic curve of diode the Ip.... with increases Temperture.3-Reverse current I, in diode cct is .. at 10° rise in temperature4-When the forward bias is 0.2V and I, is 1µA at temperature 27º the Ipequal...5-In Metal (Conductor) there is no....6-In N-type the minority carrier is determined by..............Q2A: What is Fermi Deric probability of level above of Fermi level by 0.25 evif temperature is 289°B: what is the difference between forward and reverse biasing of diodeQ2B: In Bohr atom an electron in G.S absorbed Photon and transfer to forthorbital Find the energy of photon to transfer from one state to forth state andwavelength.Q3A: P-types silicon sample is 0.2cm long and has a rectangular cross section0.03cm .The accepter concentration is 5x108 holes/cm'. The mobility is100. A current of 10µA exists in the bar. Determine the electron and holeconcentrations, the conductivity, current density,velocity of electrons, thevoltage across the bar and reristance.n-10".B:for the circuit series silicon diode.Vp=0.4v Find the Idiodes V aiodes Vtoad inforeword and reverse bias. Consider the diode is ideal

Occupation probability, PE=1eE-EfkT+1

Answered: Question 2 (A) : What is Fermi Deric…

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Question 2 (A) : What is Fermi Deric probability of level above of Fermi level by 0.25 ev if temperature is 289°

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter12: The Solid State

Section: Chapter Questions

Problem 13P

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