Electrical Engineering question and answers for July 21, 2023
- Q short essay (150-200)words to state your purpose ofbecoming an engineer?please write it clear so I can read it.
- Q MATALB MATALABGetting 4-of-a-kindConsider the following experiment:oYou draw 5 cards from a deck of 52 cards. This is considered asingle experiment. If you get 4-of-a-kind the experiment isconsidered a \"success\".oYou repeat...
- Q Use as few 3-input NOR gates as possible to design a bubbledetector circuit for 8-bit thermometer code. Ann-bit thermometer code represents an integer m, with m 1sfollowed by (n-m) 0s....
- Q Mars Climate Orbiter engineering failure vsvery  successful  Mars Exploration RoversmissionsInvestigate the failed Mars Climate Orbiter mission by doingyour own on line research and by reading pages 160-161 in thetextbook(engneering fundemental by Saeed...
- Q (Steps)Plot a stress-strain curve using Matlab(cross sectionalarea 30 mm^2)Force (kN)Strain8.59E-020.0000542.55E-010.0000542.82E-010.0000542.95E-010.0000543.09E-010.000054Step 1:Divide the applied force by the cross-sectional area tobe able to get applied stress ?. Also, convert to MPa.2. Graph...
- Q Write a verilog code for 8-bit signed multiplication using Boothalgorithm and represent the RTL view for code
- Q Using a specific control system as an example (position control,temperature control, pressure control, flow control, etc.),describe how you would apply the four design steps to meet thedesign criteria.Note: please type...
- Q Using behavioral VHDL, 32-bit up counter with enable.
- Q Iam working with LCD HD44780 using pic18F1320. Can some provide mewith the initialization code for LCD. Or the code I have to writeto initializied LCD.
- Q 5. Two arrays “Array1†and “Array2†are given with 25 wordseach. Design an ARM assembly code to compare sum of the numberssotred in the arrays. If sum of Array1 is...
- Q A sender needs to send the five datawords 0xBD74, 0xC56D,0xFD1F, 0xF3CF, and the last 4 digits of your student ID(984) (putthem as is no need top convert them to hexadecimal)....
- Q Matlab questionThe data you will analyse is distribution zone substation datacollected for the financial years 2005 to 2017. It is available athttps://cloudstor.aarnet.edu.au/plus/s/3Ffy7Qq3ps3i3vj withpassword ELEC2103#Assignment.1. Write a sub-routine to load some...
- Q 1.------------------Converts the electrical energyfrom the source into other form of energy. *a- Sourceb- Loadc- Transmission system2. The incandescent lamp is based on the-------------, in whichsolids and gases emit visible light...
- Q 2. Discuss 3-4 topics you are considering for your researchpaper, why you are considering them, what you would argue, and whatsources/types of sources you might use for each (one paragraphminimum...
- Q 2. GIVE Real-life examples ofaction-centric design approach iscarried out in EET Careers
- Q 考虑具有å°é—´éš™çš„ç£èŠ¯ã€‚一旦达到ç£é¥±å’Œï¼Œå¢žåŠ 绕组ä¸çš„电æµä¼šäº§ç”Ÿä»€ä¹ˆå½±å“？一个。间隙ä¸çš„ç£åœºå°†å¢žåŠ ï¼Œä½†æ ¸å¿ƒä¸çš„ç£åœºä¸ä¼šã€‚æ¹¾ é—´éš™ä¸çš„ç£åœºä¸ä¼šæ”¹å˜ã€‚C。ç£é“å¯èƒ½è¿‡çƒï¼Œå¯¼è‡´ç£åœºè¾ƒä½Ždã€‚æ ¸å¿ƒä¸çš„ç£åœºå°†å¢žåŠ ，但间隙ä¸çš„ç£åœºä¸ä¼šã€‚
- Q A cell phone performs very different tasks, including streamingmusic, streaming video, and reading email. These tasks perform verydifferent computing tasks. Battery life and overheating are twocommon problems for cell phones,...
- Q 1. GIVE Real-life examples design rationaleapproachis is carried out in EETCareers
- Q Place yourself in the position of a technician who performsrepairs and upgrades on equipment, such as biomedical devices.Discuss the advantages and disadvantages of using a programmabledevice as opposed to a...
- Q Plot the signal s(t) = cos(2πt), and then illustrate theresulting samples with the following sampling intervals: [30points] •Ts= 0.5 sec. •Ts= 0.75 sec •Ts =1 sec.(a) For each case, also...
- Q Using Behavorial VHDL, design a 4-bit up/down counter.
- Q What acknowledgment signals are there in I2C bus?
- Q 1a) In your own words, what is the difference between TransportControl Protocol (TCP) and User Datagram Protocol (UDP)? Also givesome examples of services that use TCP and UDP.b) PC1 is...
- Q Instructions:1. Solve the following problems in a MATLABscript. You will be allowed to submit only onescript, please work all the problems in the same script(Hint: careful with variables names)2. Show...
- Q Conduct a literature review on the electrostatic theory and itsapplication to systems. Students should understand the underlyingprinciple in solving magnetostatic field problems to answer thefollowing question.What is the law or...
- Q Design a synchronous counter of four-bit using D flipâ€flops andgates (AND, OR etc.)*use verilog language modules and test and explain briefly
- Q Two advantages for full mesh over shared medium Twodisadvantages for full mesh over shared medium.Outline what a MAC protocol is and why it is used for sharedmedium case
- Q se the Laplace transform to solve the given initial-valueproblem. y'' − 6y' = 10e^5t − 5e^−t, y(0) = 1, y'(0) = −1
- Q How does a diode affect an AC signal?
- Q The magnetic flux density in a region of free space is given byB = −x2 ax + 2y3 ay − 2z az T. Find the totalforce on the rectangular loop...
- Q Design a microcomputer system using a uP 8086 10 Mhz. Thissystem must have a Coprocessor 8087, a parallel connector, a serialconnector, ADC and DAC connector for data conversion, a 16...
- Q 1. What is the main concept of operating DC-AC converters?2. List 3 different methods for eliminating or reducing the outputharmonics in inverters.3. What is the major challenge for operating an...
- Q Q)a) Explain the effect of bypass capacitor on thecommon-emitter amplifier?b) Explain the effect of swamping on the common-emitteramplifier?
- Q Q) design and analyze a current limited series voltageregulator that includes op amp and 8V zener diode . The regulatedoutput voltage should be 40V and the output current should belimited...
- Q Given the following four numbers:(a) 01101010 (b) 11110001 (c) 10001000 (d) 00100010Question:(i) Perform (a) + (b) in the 2’s complement form.(ii) Perform (d) – (c) in the 2’s complement form.(iii)...
- Q Assume a transmission line with ZL = 100 − j25Ω and Z0 = 50Ω.Using the smith chart, ï¬nd i) the normalised load impedance; ii)the corresponding reflection coefficient; iii)the standing wave...
- Q Draw an electrical door warning control circuit for the aircrafttoilet \"Vacant\" (red light) and \"In-use\" (green light) sign.The circuit components must include (but are not limited to) thefollowing:1. a 24...
- Q Using behavioral VHDL, design a Moore-typefinite state machine that detects input test vector that containsthe sequence of ‘100’. If the sequence ‘100’ is detected, theoutput Z should go high. The...
- Q Signals and systemsFind the complex exponential Fourier series for the followingsignals. In each case plot the magnitude and phase line spectra fork ≥ 0.(i) x1(t) = cos(5t + 45o )(ii)...
- Q I need a synthesizable Verilog code/module implementing the IEEE754 Floating Point multiplication and a corresponding test bench.It should set a flag for underflow and overflow conditions if theyarise during the...
- Q 1. Discuss what will happen to the modulation process of anamplitude modulation (AM) signal if the carrier signal levelremains constant and the sideband signal level increases andjustify your answer2. A...
- Q A parallel-plate vacuum capacitor has 8.22 JJ of energy storedin it. The separation between the plates is 3.50 mmmm.Part AIf the separation is decreased to 1.80 mmmm, what is the...
- Q Consider the transfer function G(s) = 1/[(s+1)^2(s+2)]. We use aPI compensator C(s)=(as+b)/s and close the feedback loop.1.) Find out the entire range of a and b at which theclosed-loop is...
- Q (A) - sketch a 4bit R-2R ladder digital to analog converter withreference voltage,Vref=10. by using thevenin theorem,derive theexpression of Vout when MSB only turn 'on',LSB only turn 'on' andfor an...
- Q sketch, label & discuss the lattice structure showing thebonding & sketch band diagram. Show the Si chip connected toD.C. voltage, indicate charge carriers, and show donor/acceptorlevels.a. A Si doped with...
- Q Explain the relevance of earthing and bonding in anelectrical Installation.(b) Explain how a load is wired to an MCB and how the MCB issupplied with power fromthe distribution board.
- Q what will be the count after 2251 pulses when the counterstarts at 0000? show steps please
- Q An air-filled parallel-plate capacitor with plate separation dand plate area A is connected to a battery that applies a voltageV0 between plates. With the battery left connected, theplates are moved...
- Q UpdatesQuestion.                                        Consider the full- bridge single-phase inverter with input voltageequal to 400V. This inverter is controlled by unified PWMtechnique.The aim is to generate a half-wave symmetry waveform with5 pulses in each...
- Q question 1. in no more than 100 words how to givetechnical comments for (cattle or anythings you found, forexample, laptop, keyboard, phone, supper cars) I'm justlooking for how to make...
- Q Theno-load speed of shunt motor Wo at supply voltage equal Va withlinear magnetic characteristics. If the supply voltage isincreased, the no-load speed will be:
- Q What is close loop and open loop in controls, what are thedifferences and what are their similarities. Please illustrateusing a block diagram if possible
- Q Design and simulate a Half and Full wave rectifier for a12V AC supply with 60 Hz frequency.Please use online multisimand calculation
- Q I am trying to write the code for an 8 bit adder in VHDL so thatI can program it onto my Elbert V2 Spartan 3A FPGA DevelopmentBoard, but I keep...
- Q An AC power supply is in series with a 30 μF capacitor and aparallel structure with a 100 Ω resistor and a 300 mH inductor. Thepower supply produces electricity at...
- Q A string of 6 suspension insulators is to be fitted with guardring. The pin to earth capacitances are equal to C. what are thevalues of line to pin capacitances to...
- Q explain how a capacitor stores energy as anelectrostatic charge. also draw a couple pictures
- Q types of faults in induction machine and how to solve each problemand which types of test for the problem online or offline or bothof them I can use
- Q Draw the circuit of a Boost Regulator and explain the operationof this circuit with the aid of waveforms.
- Q Question 41The 802.11 standard specifies the use of what technique in orderto minimize the potential for collisions?a.Carrier Sense Multiple Access with Collision Detection(CSMA/CD)b.Carrier Sense Single Access with Collision Adaptation(CSSA/CA)c.Carrier Sense...
- Q Logisim Evolution is a freeware4. Bit sequence recognizer [30]Submission file for this part: 4.circMain circuit name: sequencecheckInput pin(s): inputx [1], sysclock [1]Output pin(s): outputr [1]Derive a minimal state table for...
- Q can you provide me by two questions with answers for fundamentalof electrical enginnering. I want to test an expert   Iwant questions for testing an expert send the question with answersmake...
- Q Implement the following logic function as embedded logic insidea positive TSPC register.F= ab + bcd + ad
- Q a. Find the average and rms values of the current i(t) = 6 + 10sin ωt A.Vb in the voltage-regulator circuit below varies by ± 10 % from itsnominal value...
- Q How to design FIR lowpass filter using matlab.Note : Do not write matlab code. Only explain the steps ofdesigning filter
- Q Q1 / solve for emitter coupled logic (ECL) :1) ECL inverter : Study its structure andoperation.2) Study and analyze voltage transfer characteristic (VTC) ofthe ECL inverter.3) Study and analyze noise...
- Q Assume that the registers have the following values all in hexand CS=0700, DS=0B00, SS=0A00, SI=A200, DI=2C00, AX=A00B, BX=130C,BP=AF09, CX=F1D5 and DX=1055. Calculate the physical address ofmemory where the operand is...
- Q Compare hydroelectric and natural coal-fired power plants basedon sustainability (or triple bottom line) perspectives. What arethe similarities and differences between their economics (1 point),social (1 point), and environmental (2 points)...
- Q A 100 F capacitor and a 225  resistor are connected inseries with a 75.0 V battery. The switch is closed and thecapacitor begins to charge.  a)When does the capacitor hold 15.0 %...
- Q Describe the conditions under which an op-amp circuit willoscillate. Provide a technique to avoid undesirableoscillation.Explain why the gain-bandwidth product (GBW) is limited for anyamplifier, and why GBW is constant for...
- Q A transmitter must operate at a frequency of 168.96 MHz with thedeviation of +/- 5kHz. It uses three multipliers – a doubler, atripler, and a quadrupler. Phase modulation is used....
- Q how to design logic circuit for bcd 7 segment truthtable and k-map for 'OFF', 'ATT', 'FIRE'
- Q 1.How are the various meters connected in a circuit : series orparrellel.2. which color probes, when properly inserted, go into whichholes of a multimeter in the ohm and voltage measuring...
- Q Describe three types of memory that are used in an MSP430,explain specifically what each memory type’s purpose and why thattype of memory is best suited for that use.
- Q What are the procedures and purpose of Open Circuit Test and ShortCircuit test with the aid of suitable diagrams.
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