In an n-type silicon sample, the donor concentration at 300 K is 5 x 1014/cm³ that corresponds to 1 impurity atom for 1018 silicon atoms. The electron and hole concentration in the sample will be: 1010/cm³] [Assume n¡ = 1.45 x

Q: Consider an p-type silicon for which the dopant concentration Np- 1018/em. Find the electron and…

A: This question belongs to analog electronics. It is based on mass action law of semi conductor . It…

Q: For the circuit shown find the maximum and * minimum values of zener diode current. IL I 5 ΚΩ www •…

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Q: 5. For a pn junction diode calculate I, for NA= 10¹7/cm³, No = 5x10¹6/cm³. You are given area of…

A: NA=1017/cm3ND=5/cm3Area of cross section =25Diffusion length in p sides(Lp)=  mDiffusion length in…

Q: Determine the operation status of the silicon diode in Figure below 10k www 8v T 10 k 18v Not…

A: diode is said to be in reverse bias if anode to cathode voltage is less than 0.7. diode is said to…

Q: Beginning with Vp,on - 800 mV for each diode, calculate the change in Vout if lin changes rom 3 mA…

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Q: 2.27 A diode is made by using an n-type Si substrate (Np = 4.0 × 1015 cm-3) and then adding…

A: We need to find electron and concentration in p side of a diode .

Q: Calculate the applied forward-bias voltage across a diode if the diode current is 50A. (T=25°C, Is…

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Q: 13) If the cathode voltage of a forward-biased silicon diode equals 6.5 V, the anode voltage equals…

A: Given data, In a forward biased silicon diode, Cathode voltage, Vn=6.5 V.

Q: RI Kt Di I Rg E R2 Di: Si, rB= 2d ,PR= 220 kA RI = 2 k A Rz = 1.2 kA Dz: Si, rB= 50 . PR= 560k Q E-…

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Q: Determine the voltage across each diode in Figure below, using the complete diode model (3rd…

A: We need to find out the voltage across diode

Q: Q/ Determine I,12 and Ip, - assume diode is Silicon. I2 20v 33.3K 56K

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Q: The diode from the following characteristic curve in Figure 1 was changed to zener diode. Determine:…

A: Zener impedance given by ratio of change in zener voltage to change in zener current R = ∆V/∆I

Q: Using ideal diode model, the current I passing through the diode is equal to lov

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Q: • Sketch the output voltage of the given circuit assuming that the diode is silicon. Indicate the…

A: We need to find out the output voltage and we need to draw it .

Q: Solve the current through the silicon diode Assume piecewise-linear diode model with ra 50N and =…

A: In this question We need to determine the current in the diode.  Assume forward bias conduction…

Q: A p-type silicon sample in a non-equilibrium state has a majority carrier concentration po = 1015…

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Q: Figure 2 shows that characteristic of reverse recovery in a diode. Based on the figure, calculate…

A: In this question we need to find a peak reverse recovery current.

Q: Please find and draw the voltage over the load resistance, RL. Hint: 1N4148 is a Si-based diode. You…

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Q: Problem #1 In the following circuit the diodes are ideal. Sketch accurately, in the graph provide…

A: In this given problem we need to find vout vs Vin graph when 0<=Vin<=15v Fig:

Q: 1. Determine whether each silicon diode in Figure 1 is forward-biased or reverse-biased. a) b) c) d)…

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Q: In a Varactor diode, the junction capacitance varies with the reverse bias. Select one: O True O…

A: Varactor diode is a type of diode whose junction capacitance varies with respect to the reverse bias…

Q: The diode current at 25°C for a silicon diode with Is= 55 nA an applied forward bias of 0.8 V is…

A: The diode current depends on temperature rise. When the temperature rises above a value, the current…

Q: 1. What is the difference between intrinsic semiconductor and extrinsic semiconductor?

A: Since you have posted the multiple questions so we are supposed to answer 1st one.

Q: Which of the following diodes have a metal in place of P type semiconductor A 4 KA K K A а) b) c) d)

A: Schottky diode has metal and semiconductor junction  The semiconductor can be of any type if N-type…

Q: Determine the current level if the Source Voltage = 15 V and Resistor = 3 kilo ohms. Given diode is…

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Q: In silicon, the thermal height of the electron at T = 300k is n0 = 5x10 ^ 4cc. What is the hole high…

A: Given data no= 5 * 104 cm-3 For silicon n1= 1.5 * 1010 cm-3

Q: ques Hon To Hind Here Vin = = 8Sin Lt) R sum un + Vout Yo at 4 seconds Let Diode is Ideau

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Q: 100 V 10Ω 5 V 560 N 8 V (a) (b)

A: Silicon diode have forward voltage drop is 0.7V.

Q: hen reverse-biased, a diode ideally appears as a short circuit.

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Q: Silicon is doped with a pentavalent impurity to make p-type semiconductors. Select one: O True O…

A: When silicon is doped with pentavalent material ,it becomes a n-type semiconductor

Q: Solve the voltage across silicon diode of the given circuit below. 32 V ID1 ID2 0.7 V 0.3 V 32 V 28…

A: circuit is solve as si diode is forward bias and ge diode os reverse bias-

Q: Draw the output voltage waveform.

A: The diode will conduct only during the forward bias and it will not conduct during reverse bias.

Q: A silicon diode with forward bias voltage of 0.4 V at T=300 K has l=4 µA. The reverse saturation…

A: Thermal voltage is given by , Where k= boltzmann's constant =1.38*10-23             T=300K…

Q: A diode will conduct as long as the anode is made more positive than the cathode. O True False

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Q: Solve the current flowing to germanium diode of the given circuit below. 32 V lo2 Ge Si O Vo 6.8…

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Q: The output voltage V, of the following circuit during the positive half cycle considering ideal…

A: Given circuit is an example of clamper circuit.

Q: Draw the output waveform Vo against the input signal. (diode is ideal)..

A: In the given questions we need to find the output voltage waveform.

Q: Which of the following statements is correct for the mobility of electrons in the conduction band in…

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Q: QUESTION 6 • For the given circuit, sketch Vo and determine its equivalent the DC voltage. Idcal 22…

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Types of Charge Carriers

A carrier is a type of object which carries a particular thing from one point to another point. For instance, people use different vehicles from one place to another, and the vehicle carries those people and acts as a carrier.