Electrical Engineering question and answers for July 07, 2023
- Q The voltage drop across an RLC circuit is:v(t) = G*311.13*sine(377t) + 124.45*sine(1131t + 20) volts.The current in the direction of the voltage drop is:i(t) = 15.56*sine(377t) + 0.5*sine*(1131t - Φ)Calculate:a)...
- Q MATLABWrite a user defined function for a projectile motion. If a ballis launched from initial position(0,0) with a velocity v0 at angleθ, determine your horizontal and vertical position. Please plot...
- Q Design in VHDL a 16-1 DemultiplexerScreenshot the simulation and code.
- Q Design in VHDL a 8-1 MultiplexerScreenshot the simulation and code.
- Q Assume that for a given program 70% of the executed instructionare arithmetic, 10% are load/store, and 20% are branch.i. Given the instruction mix and the assumption that an arithmeticinstruction requires...
- Q W6DBegin by researching the electrical inspection requirements forcommercial buildings in your locale.In your response, describe the regulations that inspectionagencies in your community have put in place for commercialbuildings. How do...
- Q PLEASE USE ASSEMBLY LANGUAGEThe database students.db contains student records. Each recordcontains a name (30B ASCII), student ID (9B ASCII), 3 grades out of100 (3B integers), and a letter grade (1B...
- Q In a localized capacitance method for a Long transmission linewhat could be consider a drawback from it? Also when a longtransmission line is open circuited on its receiving end, wouldthere...
- Q Try to use K means clustering to segment an image. Youcan use Matlab function: kmeans( )
- Q 1)For the evaporation, how to achieveuniform deposition rate?
- Q How can FPGA can reduce development time compared to other logicdesigns
- Q Social Security(From Wikipedia)The phrase third rail is a metaphor in politics to denote anidea or topic that is so \"charged\" and \"untouchable\" that anypolitician or public official who dares to...
- Q What special requirement is there for the ground conductor forthe receptacles in a patient care area of a health carefacility?
- Q 11.1. Design a two-wire line made of two AWG 20-gauge(diameter0.812mm) copper wires that has a 300-ohm impedance.Calculate its capacitance per unit length.*Please explain each step & formulas used in thesolution.*Write...
- Q Can someone please give me credited sources about policerobotics and new technology.
- Q Question :Identify and describe two specific instances ofbusiness intelligence that (to the best of your current knowledge)your organization does not currently have, but should aggressivelypursue obtaining or creating within the...
- Q Canyou explain associated alarm of TENS?
- Q The discrete cosine transform (DCT) represents an image as a sumof sinusoids of varying magnitudes and frequencies. The functionsof DCT computes the two-dimensional DCT of an image. The DCT hasthe...
- Q What is the best smart door lock for an offices at a company?Smart card based door lock system or fingerprint based door locksystem ? ( only one system should be...
- Q For the following exercise, draw a Logical Ladder to solve theautomation problem. After you press push button, you wantLights/LEDs behave as follows:a. LED 1 will turn on, and stay on...
- Q WHAT ARE THE ONLINE PROGRAMS OR CLASSES THE DESCRIPTION FOLLOWS BELOW?  THE CompTIA CySA+ (CompTIA IT Certifications) CONSISTS OF- I.T FUNDEMENTALS EXAM- A+ EXAM- Network+ EXAM- Security+ EXAM, etc.
- Q Â Â Â Â Â Design an algorithm for each ofthe exercises and type it into a word document. Upload the documentto PE1 assignment folder.The roots of quadratic equation:Design an algorithm to find the...
- Q What is propagation explain diffrent type of propagationsrelated to principle of electromagnetic waves
- Q Implement AND gate using 3 BJTs.Implement OR gate using 3 BJTs.
- Q characteristics of MOSFET and BIPOLAR and the difference betweenthem
- Q Describe how an N channel MOSFET works. Please describe in greatdetail.
- Q How are diodes used in circuits? Please don’t provide an answerto the question “how does a diode workâ€. If you write a fewsentences based on “a diode only allows current...
- Q matlab code that performs overlap add method.
- Q 1) Class ReviewsIf you sum up light transmission, absorption and scattering doyou get unity (1)? If yes why, if not what is missing?In your owns words describe the difference between...
- Q Conciderer the full-width rectangular pulses p(t). the rms valueof AWGN is 10^-3V.A) Determine the necessary (minimmum) signal power such that thedetection error probability is less the than 10^-5 when polarsignaling...
- Q Using matlaba) Find the transfer function of a fourth order Butterworthfilter and plot the magnitude response.b) Find the poles.
- Q Give a list of 5 techniques used to produce HVDCDescribe each technique in detail
- Q Design in VHDL a gray code decoder to excess 3 codeScreenshot the simulation and code.
- Q 1) Write a program in C++sin(x) can be approximately calculated usingthe following formula, where n! is factorial(n) – for example3!=3*2*1 = 6 (the function in previous problem).The more terms we...
- Q Describe three principle components involved in the WesternEIM.
- Q What communication advances have ledCybersecurity to be a greater concern to modern SCADA/ICS systems?Explain your answer.
- Q Describe the principle components of the ISO Grid ManagementSystem (So called the ISO Grid Control Center).
- Q From information found in the 2N3904’s datasheet (found withGoogle or on Blackboard), estimate the collector-emitter saturationvoltage of the 2N3904 transistor at a collector current of 15 mA.You may perform a...
- Q Design a Matlab program that records your voice for 5 secondsand then cuts off the low frequencies. Then, have the program playthe edited recording. Â Â
- Q Design a bus arbiter;A.) Plot the algorithm state chart.B.)Draw the state tableC.) implement suitable hardware
- Q What are the physical/engineering/clinical principles of Opticalcoherence tomography. Please TYPE answer.
- Q Introduce the general formalism of the Optical coherencetomography. Please TYPE your answer in clear words. Thanks!
- Q Directions: Let’s look at how pipelined executecan be affected by resource hazards, control hazards andinstruction set architecture. Looking at the following fragment ofcode:ADD X5, X2, x1LDUR X3, [X5, #4]LDUR X2,...
- Q Describe the basic operation of a transistor
- Q Consider a salient-role generator delivering powerthrough a short transmission line to an infinite bus V∞=1∠0°,|Ea|=1.5. The active power delivered to the infinite bus is 0.7. Weare given the generator reactances...
- Q On logisim or any circuit building program, design acounter that counts 9,8,7,6,5,4,3,2,1,0 then back to 9. After, addto it's output a 7 segment decoder and it's display.thank you!
- Q 1. Explain how image frequency signals are received in asuperheterodyne receiver? how can these signals be rejected? (Please explain in detail)2. Why do some superheterodyne receivers use an RF stage...
- Q 1. the use of Amplifier Loading in a circuit.?2. the DC operation of a BJT using an equivalent model in termsof base current (master) and output current (slave) loops.
- Q What is 3G TD-SCDMA? Describe briefly some of its someadvantages.
- Q Explain the basic operation of the MOSFET
- Q Describe the charge flow in a forward-biased Schottky barrierdiode
- Q Explain the Schottky barrier lowering and its effect on thereverse saturation current in a Schottky barrier diode.
- Q Design a 4 bit Counter that displays even numbers when a switchon, and odd when the switch off by D flip-flop by trainingborad
- Q Explain how Time Division multiplexing is used in the real worldwith an example. Draw the circuit diagram and plot the time domainof the signals which are used. Add the references...
- Q Create an Op AMP based circuit that converts a 2 Vpp 350 HzSquare wave (Vin) into a 4 Vpp 350 Hz Sine Wave (Vout) that is inphase with the square...
- Q Communication Systems/ElectronicsDraw the circuit diagram and plot the time domain for flat topsampling using a real worldelectronics example. Add the references used for youranswer.
- Q could someone describe briefly the two main methods oftuning a PID controlled system and say which one would not besuitable for tuning a critical system such as a power plant....
- Q another method of multiplexing involves the use oftri-state devices.  First of all, how are multiplexersused and second, what are tri-state devices and why do we reallycare about tri-state device (yes...
- Q Sketch a block diagram of the following system. The input shouldbe the desired position in mm, the output should be the actualposition in mm. Show the plant to be controlled,...
- Q The filter coefficients of a second-order digital IIR filterare: a0 = 1, a1 = -2, a2 = 2, b0 = 1, b1 = 1/2, b2 = 1/8. (a's arenumerator coefficents...
- Q Canyou schematically explain;1.)Spin Echo Imaging Methods2.) Gradient Echo Imaging Methods
- Q Hey can someone explain the transfer function of a oscilliscope,mainly at the point of the RC circuit and the variable input thattunes the oscilliscope for the square wave. that determines...
- Q c)Â Â Â A 3-phase load draws an apparent power of80kVA from a 415V 3-phase supply. The power factor of the load is0.85. Determine the real power supplied to the load and...
- Q Write a VHDL code to use two ultrasonic sensors as detectors,placed one at entrance and other at exit of a parking space. Whenthe ultrasonic detects a car, use a counter...
- Q Suppose a 3 ×3 MIMO system (three transmitters) achieves asimilar performance as a 4 ×2 MIMO system (four transmitters),which system would you choose?
- Q How can the Hamming error correcting code be improved? what arethe improvements and implications?
- Q 3. Use matlab to plot the output voltage of an invertingoperational amplifier given the following conditions: K = Gain ofthe amplifier = 12.5. Vi = input voltage -2.5 < Vi...
- Q I have a project where i have to include solar cells andpiezoelectric transducers in an umbrella.They will be used to transform solar energy and energy from rainrespectively into electrical energy....
- Q 1.)List and explain the two methods used to obtain the two energyxray spectra required in DXA?2.) Explain the concept og back projection method used incomputed tomography?3.) What are meant by...
- Q Write code using the Arduino IDE that compiles with noerrors.2-bit adder: The code must read two digital input signals andturn on two LEDS as needed to show the sum of...
- Q Design a circuit and write a verilog code description of the16-bit right rotator using barrel shift method
- Q please Use Matlab to plot simulated results and to plot andconduct the mathematical analysis of the data below:note: I only need these things1- simulate the RC filter in the frequency...
- Q Write a detailed note on Radial basis function
- Q Write a detail note on self organizing map
- Q 1. Explain impact ionization and zener/tunneling breakdown.Which one is likely to cause breakdown in following:a. GaN Schottky barrier diode with barrier height 1ev.b. Heavily doped P+/N+ GaAs diode.c. Heavily doped...
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