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What is the name given to the process of assigning a specific binary number to an instantaneous value on an analog signal
Design a 2-bit Ripple Carry Adder (RCA) using half adders or full adders as building blocks. You may use NOT gates, ANDgates, and OR gates only. Do not use XORor XNOR gates. There is no restriction
Design a two-levelcombinational logic circuit to implement theadditionof two 2-bit numbers. Donot use half adders or full adders as building blocks forthis circuit. Rather, follow the logic circuit
A material has a dielectric constant of εr=3.0 andhas an atomic density of 1028 atoms per cubic meter. Ifonly two electrons in the outer orbital shell will distort with anapplied E-field, and
What is the de Broglie wavelength of an electron at 150eV. what is the wavelength for electrons at 10keV, which istypical of electron microscopes. Comparing this to visiblel light,comment on the adv
A chemical plant needs a microprocessor-driven alarm system to warnof critical conditions in one of its chemical tanks. Thethank has four HIGH/LOW (1/0) switches that monitor temperature(T), pressur
For each of the following signals, determine whether it isperiodic; if it is, determine its fundamental (i.e., smallest) period T0 and fundamental frequency f0. (a) x(t) =sin2(2t) (b) x(t) =cos(&rad
A half-wave rectifier circuit with a 1-Kwload operates from a 12-v(rms) 60-Hz household a 5-to 1 transformer having a center-tappedsecondary winding. It use two silicon diodes that can be modeled to
If a zener diode has a breakdown voltage of 8[V], find the dielectric strength of the semiconducting material if it is assumed that the entire voltage is dropped across the pn junction, which has wi
If only two electrons in the outer orbital shell will distort with anapplied E-field, and both electrons follow the same orbital path asa pair, find the spacing between the center of the nucleus and
In a silicon bar uniformly dopes with 10^16 phosphorus atoms per cubic cm and 5*10^14 boron atoms per cubic cm. Calculate the mobile electron and hole concentrations for this bar.
A zero mean gaussian random vector X=(X1, X2)T has a covariance matrix given by K=[ 3 -1 -1 3 ] Find a transformation matrix A so that the vector Y=AX is a gaussian random vector with uncorrelated (
A sample of lightly doped GaAs has a room temperature conductivityof 4.04X10-9[S/cm]. If it is known that the electron andhole mobilities areμn=8500[cm2/V·s], andμp=400[cm2/V·s],re
A sequential circuit for a luggage lock has 10 push buttons labeled0,1,2,3,4,5,6,7,8,9. Each pushbutton 0 through 9 produces a 1on X_i, i=0 through 9 with all other values on variable X_ j, jdoes no
Please make sure that you use the Multisim program to make the circuit and can you mention all your step in the report. Write it with simple words.
A certain nonmagnetic material has the material constantsεr = 2 andε′′/e′=4 × 10^-4 at ω =1.5Grad/s. Find the distance auniform plane wave can propagate
The forward transmittances of unity feedback tracking systemsare given below. For each, find the type number of the system, thesteady state error coefficients k0,k1, and k2 and the steady stateerror
A 60 hertz, 3 phase transmission line has a toal seriesimpedance (Z) of (0.2 + j0.8) ohms per mile per phase and shunt admittance(Y) of (j5.31 E-6) mhos per mile per phase.It delivers 40MW at 220Kv
An analog signal consists of three sinusoids with frequencies3.1 KHz, 4.82 KHz, and 5.64 KHz. The signal is sampled at asampling rate of 32 KHz producing the Discrete signal x(n). Determine the norm
At time zero the system is excited with 0.1Hz cosine wave ofamplitude 2. What is the output amplitude in steady state. How long does the system require toreach the steady state. h(t)=100e -100t +100e
Compute the system's transfer function and the solution of the differential equation when the input x(t)=2 *u(t). An LTI (linear, time invariant)instrument has the following impulse response: h(t)=[2*
A generator uses a coil that has 110 turns and a 0.475 T magnetic field. The frequency of this generator is 43.0 Hz, and its emf has an rms value of 230 V. Assuming that each turn of the coil is a s
In addition, assume that your house is the only one using electric power. At a substation the primary of a step-down transformer (turns ratio = 1:26) receives the voltage from the high-voltage trans
a)How large a parallel resistor Ra mustbe placed in parallel with the D'Arsonval meter movement toextend its useful measuring range to 1A b)For the design completed in Prob. a determine themeasured
A D'Arsonval meter movement is described by its fullscale current Ifs and full scale voltageVfs , with Vfs= 100mV andIfs=10mA . Determine the resistanceRm of the D'Arsonval meter movement.