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A pn-junction is uniformly doped and has dopant concentration of NA = 4 x10^16 cm^-3 in the p-region at 300K. At zero bias, 20% of the total space charge region (W) is extended in the p-region.Calc
A painter is standing on a work platform that is 27 feet above ground level. For fall protection, the worker's safety harness D-ring is attached to a 12-foot shock absorbing lanyard that is secu
Show that in the low-temperature region the electron density in an n-type material varies as Ne = Nc^(1/2)*Nd^(1/2)*e^(-(Eg-Ed)/2kT)Assume Ne=Nd+ and that the donors are only lightly ionized in that
Identify the types of system-building methods used by Dorfman to build its wireless warehouse system.Describe the methodologies you would suggest, using for modeling and designing your proposed sys
Suppose that data are stored on a 1.4-Mbyte floppy diskettes that weight 30 g each. Suppose that an airliner carries 10,000 kg of those floppies at a speed of 1000 km/h over a distance of 5000 k
Determine the thermal equilibrium recombination rate of electrons.Determine the recombination rate of electrons if an excess electron concentration of delta(n) = 10^13 cm^-3 exists.Calculate the chang
A silicon semiconductor resistor is in the shape of a rectangular bar with a cross sectional area of 1x10^-6 cm^2 a length of 0.1 cm and is doped with a donor concentration of 5x10^16 cm^-3.Calcu
One question: During each cycle, the velocity v (in mm/s) of a piston is v = 6t - 6t^2, where t is the time (in sec). Find the displacement s of the piston after 0.75 sec if the initial displac
Using the Internet, a magazine, or a list of memory modules, determine the exact part numbers and quantities of memory modules that you would buy. List them with the location of where you obtained
Derive a static NMOS pass-transistor implementation of the following logic function: F = (a+b).c, so that the number of transistors is minimized. The implementation should include a static inverter
Implement a high-speed multiplier which will multiply two 2-bit binary numbers (B1B0 and C1C0) using a 16X4 PROM (lookup table implementation). List the content of all the memory locations in th
Discuss the trade-offs between fiber optic and satellite communication in terms of costs, signal capacity, signaling method, interference, likelihood of failure and repair issues, multipoint capa
Identify one emerging technology, and evaluate its future prospects by identifying the cultural and social factors that may prevent or promote its successful application. Use concrete details to
What is the atomic polarizability of argon? Its susceptibility at 273K and 1atm is 4.35x10-4.Treat as an ideal gas ie it obeys pV=nRT law where pis pressure, V is volume, n is # of moles, R=82.056*1
Determine the maximum and minimum spectral frequencies received from a stationary GSM transmitter that has a center frequency of exactly 1950.000000 MHzassuming that the receiver is traveling at
The dynamic resistance for rectifying junctions is given by Rdyn =(dI/dV)-1. For a junction diode having reverse saturation current I0=10-9A, Calculate Rdyn when the diode is biased at V=VF=0.7
Find the minimum Sum-of-Products (SOP) expression for the following function using Quine-McCluskey method.f (A,B,C,D) =Σ(7,8,13,15)+ d(3,12,14)Note that A is the most significant bit whereas
A baseband digital communication system that sends ± A valued rectangular pulses through a channel at a rate of R_b=10.000 bps is to achieve an error probability of BER=?10?^(-5). If the n
Create a base class called shape.use this class to store two double type value that could be used to compute the area of figures. Derive two specific classes called sphere and cone from the bas
Consider three level converter it suppllies 600Vrms line to line, 60Hz, balanced 3 phase fundamental voltage. each dc link capacitor is 2.0 kV.1.Using sine triangle modulation at 1.8kHz, determine
Implement a 5x5 signed multiplier and determine the number of FULL and HALF adders needed for the multiplier. Draw a block diagram of this, including the Merging Adder block.
By finding the relevant air analysis, determine the partial pressure of nitrogen in the athmosphere at 1.00bar.f a sample of air at this pressure and 10°C was put nto a rigid container and t
A nonconducting circular disk, of radius R, carries a uniformly distributed electric charge Q. The plate is set spinning with angular velocity w about an axis perpendicular to the plate through
Draining the rinse water. When EMPTY becomes 1, the down-counter is loaded with 8. DEC and TURN then become 1 and the remaining rinse water is wrung from the contents. When ZERO becomes 1, DRA
Can somebody help me write an introduction to a high Pass filter FIR. I am taking a course in digital signal processing and the assignament title is " FIR filter design"