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Find the Voltage Drop Along a 3 meter long 10 gauge copper wire carrying a current of 2 Amperes. The diameter of the 10 gauge wire is 2.5882 Millimeters. The resistivity of copper is 1.68e-8 Ohm
Solids are made of nuclei and electrons. Much of our information about solids is found by studying them using other particles like light (photons) and neutrons. According to the laws of quantum mechan
In the figure two large, thin metal plates are parallel and close to each other. On their inner faces, the plates have excess surface charge densities of opposite signs and magnitude 6.01 x 10-2
A pulse consisting of multiple optical waves with different wavelengths is propagating in a medium with the following dispersion characteristic. The center wavelength of the pulse is 900 nm. Find the
Twenty voice signals are to be multiplexed and transmitted over twisted pair. What is the bandwidth required (in bps) if synchronous time division multiplexing is used, along with the standard a
Consider servomechanism. The control input is proportional to the voltage difference in the potentiometer, which in turn is proportional to the distance offset between the actual and desired posi
How much 235^U is consumed per year (in g/y) to produce enough electricity to continuously run a 100 W light bulb? (b) How much coal (in g/y) would be needed (coal has a heat content of about 12
An indiviual wishes to deposit an amount of money now and $100 every six months so that at the end of five years $1500 will have been accumulated. With interest 4% per year, compounded semiannua
In the single-phase interface for a bi-directional power flow, VS =240 V(rms) at 50 Hz and LS = 3.5 mH.. The switch-mode converter is PWM controlled in its linear range with . The converter is co
A multimode fiber with a 50-μm core diameter is designed to limit the intermodal dispersion to 10 ns/km. What is the numerical aperture of this fiber?for the refractive index of the cladding.
Consider the following discrete-time system y[n]=10x[n]cos(0.25Pin+theta); where theta is a constant. Check if the system is a)linear, b)time invariant, c)causal, d)stable?
For a "Personal water craft" water is pumped from beneath the craft and discharged out the rear in a 1.25 inch diameter stream at a velocity of 75 ft/sec. Assuming that the craft and rider weigh
Digital binary data are transmitted with bit rate Rb = 1 Mbps over frequency selective radio channel using BPSK modulation format. The channel impulse response duration is Tc = 1ms. Find the num
The wireless system uses the transmitted scheme of a binary data source, baseband signal generator and a modulator. The baseband signal generator uses the rectangular pulse. The data rate is Rb=1
Characterize the lvt N and P transistors for gm and rds. Range L from 45nm to 450nm (45,90,180,270,450) and W from 120nm to 2000nm (120, 240, 360, 480, 960, 1470, 1950) You should also get an Ids
A variable reluctance sensor consists of core, variable air gap and armature.The core steel rod of diameter 1cm and permeability of 100 bent to form semicircle of diameter 4cm.a coil 500 turn is
Consider the mechanical system shown in Fig. 2.27. Let I denote the moment of inertia of the bar and block about the hinge. It is assumed that the angular displacement θ is very small. An
The digital data have to be transmitted using full width pulse over frequency selective channel with the bandwidth 20 MHz using OFDM technique. The propagation conditions allow considering the
At room temperature, intrinsic GaAs appears in figure. With effective mass(direct)=0.065m, effective mass(indirect)=0.3m and mh=0.47m.What is the ratio of the carrier density in X to that in direc
Write a subroutine named DIVMOD. It divides an integer in R0 by the integer in R1. The quotient will be returned in R2. The remainder will be returned in R3. The subroutine only needs to work co
A farmer has two pieces of lumber of lengths "a" and "b" respectively (b a). He decides to build a pen in the shape of a triangle for his chickens. He makes, independently, two cuts, X and Y, on
In the West, the dramatic tradition began with the ancient .Beowulf and Canterbury Tales have one thing in common: a connection to the of ancient Greece.refers to the body of written works of a langua
Design a logic circuit to produce a high output only if the input, represented by a 4-bit binary number, is greater than twelve or less than three. Implement a minimized circuit using only NAND gat
Could you explain how you derived the D1,D2,D0 equations from the state table Other Questions:is there any reason we chose static over dynamic since it seems dynic has more benefits? how optimized is
Find the nonzero value of ω for which the expression for Z(ω) given is purely real. Give your answer as a function of R, L, and C. z(w) = [( R + jwL) / (1/jwC)] / [(R+ jwL) + (1/jwC