Calculate both doping densities in p-n junction

Assignment Help Electrical Engineering
Reference no: EM13247122

A silicon (ni= 10^10 cm^-3) p-n junction diode has a maximum electric field of -10^6 V/cm and a depletion layer width of 1 um. The acceptor density in the p-type region is four times larger than the donor density in the n-type region. Calculate both doping densities

Reference no: EM13247122

Questions Cloud

How many grams of carbon dioxide are produced : When the body metabolizes glucose water and carbon dioxide are produced according to the following equation. C6H12O6 + 6 O2 --> 6 CO2 + 6 H2O If 0 g of glucose are metabolized with excess oxygen
What is the direction of the friction force on the upper box : You are lowering two boxes, one on top of the other, down the ramp shown in the figure by pulling on a rope parallel to the surface of the ramp. Both boxes move together at a constant speed of 16cm/s.
Complete the general education task : A local bank claims that the waiting time for its customers to be served is the lowest in the area. A competitor bank checks the waiting times at both banks.
Estimate the worst-case varation in film thickness : A wafer 100mm in diameter is mounted in an electron-beam evaporation system in which the spherical radius is 40cm. Use Eq. 6.7 to estimate the worst-case varation in film thickness between the center and edges
Calculate both doping densities in p-n junction : A silicon (ni= 10^10 cm^-3) p-n junction diode has a maximum electric field of -10^6 V/cm and a depletion layer width of 1 um. The acceptor density in the p-type region is four times larger than the donor density in the n-type region.
Find direction of magnetic field in soft iron bar : A soft iron bar is sitsting surrounded by two separate loops of wire. The loop on the left, L1, initially has a current flowing clockwise as viewed from the right, What will be direction of magnetic field in soft iron bar
What is the appropriate t-test to conduct : What is the appropriate t-test to conduct and should the null hypothesis be rejected
Determine parameters of the equivalent circuit : Rated voltage is applied to the low voltage winding and the high voltage winding is open-circuited. Under this condition, the current into the low voltage winding is 2.4 A, and the power taken from the 2400 V source is 3456 W.
Find the direction of induced current flowing in the loop : A single loop of wire is lying in the plane of a paper, What will be the direction of the induced current flowing in the loop

Reviews

Write a Review

Electrical Engineering Questions & Answers

  What is total power density-total available current density

What is the total power density and total available current density between wavelength of 280 and 1240 nm for the AM0 and AM1.5 spectra. Assume each photon generates on electron-hole pair. You will need AM1.5 and AM1.0 spectra.

  What is the differential output voltage

A differential amplifier stage has collector resistors of 5.1 Kohms each. If Ic1 = 1.35 mA and Ic2 = 1.29 mA, what is the differential output voltage.

  Calculate the cycling periods and plot the level vs time

A 10m diameter cylindrical tank is emptied by a constant outflow of 1 m3 /min. A two position controller is used to open and close a fill valve with an open flow of 3 m3 /min. For level control the neutral zone is 1m and the setpoint is 10m.

  Implementation of the project:

Implementation of the project with the analog and digital modulation techniques

  What is the expected value of the current through resister

Consider a linear circuit with a single voltage source Vs = 1 V and 2000 resistors. The circuit has no other sources. The current through one of the resistors in this circuit is measured to be 5 mA. If the voltage source is changed from 1 V

  Control systems- operation of a pid

Control Systems: Operation of a PID, Which one of the following statement regarding to operation of a PID is true?

  Why developing software for wireless devices is challenging

Why developing software for wireless devices is challenging? List and briefly describe the two (2) reasons given in your textbook for why developing software for wireless devices is challenging.

  Design the circuit to create pulse using j-k flip flops

moore sequential circuit has one input and one output, that creates a pulse when ever its input signal goes from 1 to 0 after this pulse a new pulse will not be given unless the input signal is again returned to 1 and then tranistion back to 0.

  What is the value of the capacitor

An inductive circuit of 50 ohm resistance and 0.08H inductor are connected in series with a capacitor across a 200-V 50-Hz supply. The current is 3.8A leading. What is the value of the capacitor

  How many decibels is system inferior to dsb- sc modulation

The average noise power per unit bandwidth measured at the front end of an AM receiver is 10^(-3) watt per Hertz. The modulating wave is sinusoidal, with a carrier power of 80 kilowatts, and a sideband power of 10 kilowatts per sideband.

  Explain tuning methods for pid controllers

Tuning methods for PID controllers, Investigating tuning methods for PID controllers of 2nd order and 3rd order control systems. Eg. Zieglar Nichols, etc

  Determine the line impedance of thje souece

In a balanced three-phase wye-wye system, the load impedance is 4 + j3 . The source has phase sequence abc and Van = 120

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