Electrical Engineering question and answers for July 04, 2023
- Q There are multiple methods that can be used to design countersusing VHDL, including equations, Boolean operators, and statediagrams. What are some of the strengths and weaknesses of eachmethod? Which method...
- Q As a designer what will be your strategies to design asustainable complex circuit?  VLSI technique
- Q Questions regarding an open circuit transofrmer test:1-What causes the primary current to be non zero when thesecondary winding is open circuied?2-What is the main type of power loss being measured...
- Q what is the used of The HFCT and its located cable of thetransformer 132 KV Cables (PD) ? and how its work
- Q Explain how you could do a level control loop, by making use ofthe FEED FORWARD philosophy
- Q Explain the relationship between the potential of the working,counter, and reference electrode in an amperometric gas sensor.Explain how this relationship changes as the sensor is exposed tothe target gas.
- Q Explain what factors you would have to consider if you weredoing amplifier matchingon transmit modules for a radar system with an activeelectronically scanned array (AESA).
- Q Concept Map: Diversity of capacitor types used inelectronics.To Do:1) Cite 4 examples of capacitor’s use in electronics.2) What type of capacitor is each of the 4 you cite? Suggest howeach...
- Q do registers fit well inside an FPGA (why or why not?) Pleaseanswer the question clearly and readable
- Q 1.write a program for the msp430FR6989 to make led 1 blink at 50percent duty cycle. 2 modify the program to make led 1 blink 5times, make a long pause, then...
- Q Write a code of digital alarm clock 8051 microcontroller using pinAT89S52
- Q Write a program for the msp430 to make led1 and led 2 alternateblinking 2. repeat the program to make each led blink 5 times in asequence, then 5 times simultaneously
- Q 1.write a program for the msp430 to make led 1 blink at 50percent duty cycle. 2 modify the program to make led 1 blink 5times, make a long pause, then...
- Q A brief theory about Synchrony Motors.(Computer text only. 3 paragraphs minimum)
- Q using code composer studio 1. write a program for themsp430fr6989 that will light LED1, whenever S1 is pressed. Itshould turn off whenever S1 is released.2. Write a program that will...
- Q Explain at least five NFPA codes or requirements related toleakage current limit in medical equipment.
- Q DO HARDWORK To receive credit for this assignment, each problemmust be computed using a MATLAB script. Do not hard-codecomputations. Define variables for the parameters given in theproblem, and use MATLAB...
- Q 14The torque generated by a PMSM by, is the (positive) magnitudeof . If we control the angle  such that  ,hence ,  then the PMSM becomes a Field Oriented ControlBLDC motor generating the torque...
- Q Develop a matlab script file to calculate the practical singlephase transformer parameters. The program should ask the user toprovide the following individually:S_ratedV1_ratedV2_ratedWith secondary shortedP1V1With primary openP2I2The program should calculateReqXeqZeqGcYmBmMake sure...
- Q Design a sine wave generator with adjustable frequency andamplitude. Show circuit diagram please!
- Q Using MultisimVerify the logic of the XOR and XNOR gates and compare to OR andNOR gates.A) Orient the Word Generator and Logic Analyzer in the workspaceand enter the appropriate settings....
- Q Is there any free electron or hole in silicon crystal atabsolute zero (0K)? Why?Is there any free electron or hole in silicon crystal at roomtemperature? Why?What is thermal generation? What...
- Q Suppose that x bits of user data are to be transmitted over ak-hop path in a packetswitched network as a series of packets, eachcontaining p data bits and h header...
- Q Chapter 81. Which of control signal lines can be used in the off-chipmemory expansion of MCS-51 single chip microcomputer ? Pleaseexplain the functions of each controlsignal line.10. In single chip...
- Q I want to make 5 sec counter from 1000Hz input frequency using Dor JK flip-flops. Anyone can help me with logic circuits andexcitation table. Also, 5-bit parallel load register withflipflop.
- Q What are the pseudo instructions commonly used in the MCS-51assembly language? What effect does each directive have?6. Provided data area from 1000H to 10FFH in external RAM,transfer the data to...
- Q what new advances are being made in solid state memory. Be sureto cite your sources.
- Q why would a US wall outlet have a 50hZ reading? 1. demand ofload exceeds supply of source. 2. supply of source exceeds demandof load. 3. demand of load and supply...
- Q For this discussion, address some of the challenges you face inproviding technical documentation for non-technical users in yourModule 5 User Documentation Project. Respond to the followingquestions:What file format will you...
- Q (a) Find the concentration of electrons and holes in a sample ofgermanium that has a concentration of donor atoms equal to 1015cm?3. Is the semiconductor n-type or p-type? (b) Repeat...
- Q The following are examples of intrinsic value except:Aesthetic Value.Epistemic Value.Instrumental Value.Spiritual Value.QUESTIONA theory that the truth of any (true) proposition consists inits consistency with reality is called:a.The Pragmatic Theory of...
- Q electromagnatic wave of loop antenna in matlab
- Q Design a buck-boost converter with a source varying from 10 to14 V. The output voltage is regulated at – 12 V. The load variesfrom 10 to 15 W. The output...
- Q FOR THE FUNCTION CALLS OR OTHER DEFINED VARIABLES FORTHE EXECUTIONS OF YOUR CODING SUCH ASEX) WHILE(), FOR(), IF(), DO() AND ETCLOOPSORCLASS INHERETANCES EX) something.something,etc.WHAT ARE THE DIFFERENCES OF THE RUN...
- Q FOR THE FUNCTION CALLS OR OTHER DEFINED VARIABLES USINGTHE EXECUTIONS SUCH ASEX) WHILE(), FOR(), IF(), DO() AND ETC LOOPSORCLASS INHERETANCES EX) something.something,etc.WHAT ARE DIFFERENCES BETWEEN?ARE THERE DIFFERENCES BETWEEN THE TYPES?...
- Q State the nature of the output of a phase modulator during thetime when the modulating-signal voltage is constant?
- Q I have been asked the following question 'Critically evaluatedifferent techniques used to solve problems on series and parallelRLC circuits using AC theory'. I am not sure what this questionactually means....
- Q tow conducting cones (θ = π/10 and θ = π/6) ofinfinite extent are separated by an infinitesimal gap at r = 0. IfV(θ = π/10) = 0 and V(θ =...
- Q Design a pseudo-random state machine for this sequence: 1, 15,8, 3, 12, 6, 5, 4. Give a state diagram, excitation table, booleanexpression, and a circuit diagram.
- Q Write an assembly program for the MSP430 to calculate the numberof zeros and ones in an array. If the number of zeros is more thanthe number of ones, the red...
- Q discuss the status of photovoltaic power plants in the UnitedStatus. Include in our discussion the power ratings of the solarpower plants and their locationsCite the references.
- Q Why should the energy market transition from being verticallyintergrated, to an open market?
- Q use modelsim write Verilog code for the following digital logiccircuits and then simulate them by writing a testbench module foreach of them ,(a)The FSMs for the snail problem that is...
- Q (TCO 3) What is meant by the frequency response of a system?
- Q (TCO 7) What is the difference between discrete Fouriertransform (DFT) and fast Fourier transform (FFT)? can you pleasetype it cant see images.
- Q FOR THE FUNCTION CALLS OR OTHER DEFINED VARIABLESUSING THE EXECUTIONS SUCH AS WHILE(), FOR(), IF(), DO() AND ETCLOOPS OR CLASS INHERETANCESWHAT ARE DIFFERENCES BETWEEN?ARE THERE DIFFERENCES BETWEEN THE TYPES?WHAT ARE...
- Q Explain briefly the characteristics, functions and uses ofthe BJT to IGBT power transistors as well as advantages anddisadvantages if they have them.Regards
- Q 1. Consider this argument: “We should continue to resist thecalls to change the NFL franchise Washington Redskins’ team name.Recognized that other professional sports franchises have namesthat are equally insensitive and/or...
- Q explain the operation of brushed and brush less dcmotorscompare their performance.
- Q Explain the basic operation of an operation amplifier. What arethe most significant characteristics of such a device and indesigning a circuit what parameters of the device must beconsidered?
- Q This assignment should challenge the students toresearch and identify a real-world problem as well as come up witha concept for a potential solution. The identified problem shouldbe corroborated with at...
- Q A brief theory about Transmission Lines. (Only text. 3paragraphs maximum)
- Q 1. With regards to electrical noise and inductive coupling,explain the purpose of running current carrying conductors in theirown raceway separate from signaling cables.  Does thetype of raceway material, ferrous vs non-ferrous...
- Q Describe briefly how the laser is modulated? Using the simplerate equation for carrier and photon density, explain why thehigh-speed small-signal response will behavior like L-C circuit?Why the bandwidth (resonant frequency)...
- Q A brief theory (3 paragraphs minimum) about TransmissionLines.
- Q (e) In the steady state and above threshold, why will the gainand carrier density inside a semiconductor laser be clamped(limited)to the threshold condition? How about photon densityinside the cavity? If...
- Q A physical voltage m(t) between a pair of wires modulates acarrier c(t) for transmission as s(t). The system is DSB-PC AM.Part of the message’s spectrum is M(f) = 0.6*exp(j*20)*delta(f-96)+ 0.4*exp(j*45)*delta(f-104)+...But...
- Q i) What is the general expression for the electrical resistivityof a metallic material with eutectic composition such as the Pb-Snsolder material? Identify all the parameters in the expression.ii) Based on...
- Q Write down the overall general expression for the conductivityof a material taking into consideration the different types ofcharge carriers. Identify all the parameters in the expression:Use the overall expression for...
- Q Write down the overall general expression for the conductivityof a material taking into consideration the different types ofcharge carriers. Identify all the parameters in the expression:Use the overall expression for...
- Q How do you prove that: (a) holes really exist, (b) holes have apositive charge, (c) Holes have an effective mass?
- Q Zinc, a divalent metal, was measured to have a positive Hallcoefficient. Explain the reason (theory) behind this fact.
- Q Write a MATLAB code to calculate the electricity usage in aresidential home.Note: Thing that impact the charge could be number of rooms,square feet, electric appliances. Plot the electricity charge interms...
- Q PART 1: Design a program (using only native MIPS instructions,no pseudo instructions) that will prompt user to enter threedecimal numbers. Each decimal number will not exceed six digits Theprogram can't...
- Q 10) A continuous-time system is described by the followingrelation, y(t) = (cos 3t) x (t) where y(t) is the output of thesystem and x(t) is the input to the system....
- Q competence management systems and documentation used insignallingdescribe the role of the institute of rail signal engineering
- Q Write the Verilog code and test bench for the followingcircuits:- Mealy State machine design for a Serial Adder Circuit- Moore State Machine design for a Serial Adder Circuit
- Q Evaluate ??? ?.???? where ?? ? is an Electric field which isgiven as ?? ? = ?3????3??2???? ??? + 6??3??2?????? ??? ?8??2??2??2???? ??? , for a surface bound by a...
- Q The potential challenges of utility PV investment within arestructured electricity industry
- Q Your employer has asked you to design a digital, programmableguitar effects pedal. The pedalprocesses audio from an electric guitar to change the way itsounds. The user can configurethe pedal using...
- Q A firm is looking to lease improved high-speed data transmissionlines between two remote locations from a service provider.Currently they transfer files with an average size of 100MB(megabytes) on a T1...
- Q a. In an IPv4 environment, if a host on a LAN is about to sendan IP packet to another host on the same LAN, how does it know theMAC address...
- Q Discuss the problem of IPv4 Address exhaustion and themeasures that were taken to mitigate that issue.
- Q Discuss the problem of IPv4 Address exhaustion and themeasures that were taken to mitigate that issue.
- Q Describe the “arbitrary reference frame†used in thetransformation introduced in the textbook. What are its characteristics relative to the referenceframes used in other transformations?text book is \"analysis of electric machinery...
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