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The circuit also has a single bit output V. If the 4-bit input is not a valid 8421 BCD digit, V = 0; else V = 1. If V = 0, (the input is not valid) the gray code BCD outputs are don't cares.
A point charge of 20 [nC] is located at (4,-1,3), and a uniform line charge of -25[nC/m] lies along the intersection of the planes x=-4 and z=6. (a) Calculate D at (3,-1,0). (b) How much electric fl
Assume that a voice channel occupies a bandwidth of 4 khz , now we need to multiplex 10 digitized voice channel (assuming 8 bit per sample) using synchronous TDM. if the interleaved unit is 1 byte .
How many of these errors change the character's parity How many are detected 2) Determine whether the nor operator ~ defined by a ? b = (a+b)' is associative, commutative, or distributive over +.(sh
Two LTIC systems have impulse response functions given by h1(t)=(1-t)[u)t)-u(t-1)] and h2(t)=t[u(t+2)-u(t-2)].a) Carefully sketch the functions h1(t) and h2(t). b) Assume that the two systems are conn
a) How many ADC bits are required b) What is the maximum allowable noise at the amplifier output c) Design the analog amplifier/filter. A temperature transducer has the relationship: R= 200 + 10T wher
Show that the graph contains a path containing at least dmin arcs. It is exercise problem present in NETWORK FLOWS-Ravindra k.Ahuja and in exercise-2 and problem number is 2.12. I got little bit thi
explian why a single phase IM is not self starting.descibe two ways that can make a single phase IM self starting compare tha air gap mag filed produced bt 1 phase IM and 3 pahse IM
THE Number of pumps in use at both a six-pump station and a four-pump station will be determined. Give the possible values for each of the following random variables. a. T = the total number of pump
Suppose that we are designing a cardiac pacemaker circuit. The circuit is required to deliver pulses of 1-ms duration to the heart, which can be modeled as a 500 ohm resistance. The peak amplitude o
Find the sketch the convolution of the given pairs of functions. You can use either the integration or the graphical method for convolution. x(t) = 2e-3t sin(2t) u(t) h(t) = u(t) + 4d(t-2) find y(t) =
sketch a layout that matches two capacitors of unit size 8 and 3.75.The key is to match the perimeter-area ratio.Assume the unit capacitors are sized 4um*4um. Make sure to give the non-unit capacito
Contrast the electron and hole drift velocities through a 10 um (micro meter) layer of intrinsic silicon across which a voltage of 5V is imposed. Let up = 480cm2/Vs and un=1350cm2/Vs.
Mass is added to the piston at a rate such that the gas is compressed according to the relationship PV1.2 = constant to a final volume of 1.8 ft3. Find the final pressure (psia), the work done in th
where fc is the carrier frequency, Ac is the carrier amplitude, µ is the modulation index, and x(t) is the baseband message signal. We assume that x(t) has absolute bandwidth W << fc, and
A microwave transmitter has an output of 0.1W at 2GHz. Assume that this transmitter is used in a microwave communication system where the transmitting and recieving antennas are parabolas, each 1.2
Coulomb's Law: Charges +Q and +3Q are separated by a distance of 2m. A third charge is located such that the electrostatic system is at equilibrium (the forces sum to zero). Find the location and th
If the phisical memory location is 6521H ad the code segment is 1400H what IP address must be used to fetch the instruction
We have a 100 volt signal connected through a 300-O resistor to a 300- O transmission line terminated with an open circuit. Find the reflection coefficients at each end and find the evolution of the
The circuit elements have parameter values L1= 1H, L2=1H, C = 1F, and R = 2.5+(0.5x0.244) ohms. The resistor value is then between 2.5 and 2.9995 ohms. Using Kirchhoff's voltage and currents laws, d
A stereo draws 2.4A at 120V. The audio output power is 50W. a)how much power is lost in the form of heat in the system b)what is the efficiency of the system
The line transfer parameters are : A=D=0.9; B=j200 & C=j0.002. a0. Calculate the sending and voltage , current and voltage regulation. using the line loadability equation, calculate the line sur
What is the purpose of system calls and how do system calls relate to the Operating system and to the concept of dual-mode operation
An 11000V/230 V. 50 Hz, single phase, core type transformer has a core section 25cm X 25cm. Allowing for a space factor of 0.9, find the suitable number of primary and secondary turns, if the flux d
Construct a nontrivial resistive circuit with at least two loops and at least three resistors in each loop. Verify Kirchho's laws for this circuit both theoretically and empirically. Notice that thi