Electrical Engineering question and answers for July 10, 2023
- Q Power Factor Code ArduinoDevelop a Power factor Program in C and upload it intoyour Arduino#include <LiquidCrystal.h>LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
- Q what is the phase difference in phase angle betweeninduced voltage and current in a PMSM controlled to keep maximumtorque per amp?
- Q Design a differential amplifier, in Multisim, with a gain of10000 by cascoding the differential stage of the circuit. Pleaseshow parameters used
- Q What is the amplitude of a typical ECG signal is as measureddirectly from skin surface electrodes? How will this answer guideyour amplifier design? What features can you incorporate in yourmeasurement...
- Q What is the frequency content (bandwidth) of an ECG signal? Howwill this answer guide your filter design?
- Q Enter two valid BCD numbers. Show the result in seven segmentdisplay and LEDHow to do this using the components dip switch, Two BCD adders74ls83, And gates, OR gates, 74 ls47...
- Q Design and build am 8bit DAC using the LM741 OP Amp.Select your resistor values to allow typical current levels intothe OP Amp. Analyze the system using five different byte values.The...
- Q Q1) Plot the root locus for the following systems where thegiven transfer function is located in a unit negative feedbacksystem, i.e., the characteristic equation is 1+KG(s)=0. Whereapplicable, the plot should...
- Q Part 5 The frequency response of RLC circuits :Design a passive filter: Band Pass, ISM Band 433.050 MHz to 434.790MHz . Prepare a report to describe your design. Your results...
- Q What is the difference between characterization testing (alsoknown as validation) and production testing?
- Q Is there a solution for this anywhere?  Chapter 9,Problem 16P, 5th edition, Matlab for engineers
- Q Plot an ideal C-V curve for a Si- SiO2 MOS capacitor at 300 Kwith NA=5x1015 cm-3, d=3 nm (specify Cox, Cmin, CFB and VT). If themetal work function is 4.5...
- Q Use for statements to find the values of x(t) = 3 cos (2?ft +0.1) for t = 0,01, 0.2, 0.3, 0.4 s when f =10, 15, and 20 Hz. Use...
- Q This is MRI.If a sample is put in a magnetic field with B0=1.5T (the mostcommon clinical field strength), and a z gradient with strengthGz=3 Gauss/cm is applied (note conversion 10,000...
- Q Summarize in your own understanding what would be therequirement in LTE design for DL and UL CoMP to work asexpected.
- Q design full adder using 4:1 mux
- Q WHAT ARE THE KEY CONCEPTS YOU NEED TO KNOW ABOUT THE ITNETWORK ENGINEERING?PLEASE EXPLAIN THE GENERAL CONCEPTS YOU NEED TO KEEP INMIND AND BEGIN WITH (Port configurations, linux environments, orthe...
- Q What is continuous monitoring. How can this be appliedto conserve energy?
- Q Engineering Ethics CourseCodes of Ethics AssignmentReview the Intel Pentium Chip case (Case below) and answerfollowing questions:1. Which statements in IEEE’s code of ethics do you believe Intelviolated in this case?...
- Q In an ADC, assume that Vref is connected to 2.3 V. Find thefollowing. Assume an 9-bit option.a-) Step Size = Answer mV (answer must have 3 digits after thedecimal point,...
- Q 1-Find another example for any control technique(torque, position, velocity, etc.) that can be applied with servomotors to show the superiority of onecontrol method to the other. Explain deeply.)2-(Describe in detail...
- Q Electromagnetic theory 2(a) Obtain the expressions for Ex and Ey for the transverseelectric case and show that they satisfy the condition Ell *= 0 onthe boundary.(b) A rectangular metallic waveguide...
- Q 0. We are designing an ECG circuit that has three parts,including (1) Instrumentation Amplifier (2) High-pass filter (3)Low-pass filter. Each part should have the gain of 10, so theentire circuit...
- Q A: Design a full bridge three phase/three phasecyclo-convertor showing its principle of operation using graphicalrepresentation
- Q Generate a baseband message signal m(t) to be a squarewaveform of duration 120 msec and amplitude1 V. The sampling frequency is -= 10 . Use a carrier of amplitude 1...
- Q q1) using Matlab make a code that allows a user to enter afunction like fractional function and cubic liner function then theMatlab send a domain, range, continuity
- Q Briefly Give one to two line logical answer to thefollowing Question(a)IN PCM How the parameters fieldlity bandwidth and time delaycan be traded off?(b)If the number of bits in signal to...
- Q Write a Huffman decoder in verilog that inputs a text file withtestbench.
- Q A 5-kW, 250-V shunt motor has an armature resistance of 0.1 ?and a field-circuit resistance of 80 ?. When the motor is operatingat rated voltage, the speed is observed to...
- Q How does rotating the coil in the electric motor affect theneedle of the galvanometer move? Explain why the needle deflectswhen the coil in the electric motor rotates.
- Q I have been given a project to do that will have the potentialof being implemented. The scope of the project is to come up with aremote monitoring system for the...
- Q No handwriting, please  What is a real-time system? What do we mean by hard andsoft real-time systems?Discuss, based one real-time operating system and one generalpurpose operating system, the differences between a...
- Q Draw a power system with multiple sources and show howsynchronization will be completed including the protection
- Q How I can learn assembly language quickly?And how I can instill it’s program ?
- Q Draw a power system with multiplesources and show how synchronization will br completed includingthe protection
- Q Explain why reducing the size of U, V , and ? may not havesignificant effect on the quality of an image.
- Q What characteristics of the image matrix would be suitable forSVD compression technique (i.e., high compression rate).
- Q In C program, Use \"do...while\" and \"for\" loops to write aprogram that finds all prime numbers less than a specifiedvalue.
- Q 1. Explain why a full adder requires a carry input, opposed tojust a carry output.(I need short explain in a lab report)2. Design (configure) an Astable Multivibrator using the 555with...
- Q MIPS ASSEMBLY :1) Code in MIPS a function that allows to store the text enteredby the user in a 300-byte buffer. The function must return theactual size of the entered...
- Q In C program. Read and convert a sequence of digits to itsequivalent integer. Any leading white space should be skipped. Theconversion should include digit characters until a non-digitcharacter is encountered....
- Q Design an address register (AR) with it’s associated controlcircuitry that could be implemented into a simple computer.The register should be able to perform the following functions:load, increment, and clear. The...
- Q 2. Consider the same computer system used in problem 1. Thefollowing trace of accessed page numbers was recorded over time: 1,0, 2, 2, 1, 7, 6, 7, 0, 1, 2,...
- Q The Early voltage is a quantity used to model ...The dependency of the collector current (Ic) on the base currentfor a BJT transistor in the active regionThe dependency of the...
- Q how media convergence can be synergistic with scalability of thenumber of user's in a VoIP communications environment.
- Q 1) Description of peration I2C level shifter ?2) Explain how to do full test for I2C level shifter by usingpower supply and digital oscilloscope ?
- Q Design a differentiator circuit using a capacitor to have gainof 100. What is the output of the amplifier if the input is Vin =0.05 sin 500.
- Q 1)a) Write a MATLAB function called Area1 having two inputs, r andN, and an output, A1. The output A1 should be the area under acurve, f(x), for x starting at...
- Q Design a counter with an external control, x, to count thesequence of multiples of 3 (i.e., 0-3-6 and repeat) when thecontrol is 0, and non-multiples of 3 (i.e., 1-2-4-5-7 and...
- Q Implement in MATLAB the Newton-Raphson method to find the rootsof the following functions.(a) f(x) = x 3 + 3x 2 – 5x + 2(b) f(x) = x2 – exp(0.5x)Define these...
- Q Our professor wants a short report for the followin question. Myclass is Signals and Systems. The book we are using is Signalsand systems second edition by Simon Hykin and Barry...
- Q You may use your programming of choice to implement and simulate. Please turn in the code, simulation, and a description of what is going on in the simulation.
- Q I want you to solve the below statement that about Electric field and dielectricrefraction.The question is toExplain the behavior of electricfield in the interface of two insulation materials of differentrelative...
- Q Design a power supply to deliver 4 to 9 Vdc adjustable voltageto control DC motor speed. Motor power at maximum load is 20W atmaximum speed (maximum voltage). Supply is 12V...
- Q Write a story about cyberbullying
- Q this program is to be done in c language. Using Pointers Createa program pointerTester.c to experiment with pointers. Implementthe following steps one by one in your program: YOU NEED TO...
- Q How does temperature affect the band structure and the I-Vcharacteristics of semiconductor devices?How does changing the carrier lifetime affect semiconductordevices?For a GaAs PN junction, imagine that the device is to...
- Q RE: Circuits, Third Edition, Problem 10PPlease explain why the frequency response of the scaled circuitis different from the prototype circuit. According to the textbook,magnitude scaling has no effect on the...
- Q E10.15 Use the LTC1661 from Linear Technology to generate atwo-frequency square wave  from the VOUTA pin. The frequency alternates between 1 and 4 kHzevery 4 s.
- Q Inmatlab using a RC low pass filter Create a 1 Hz input signal (withamplitude of one). Corrupt the input signal with signals greaterthan or equal to 100 Hz and/or random...
- Q On the internet (e.g., the Micron Technologies web site) findthe access time and size of a state-of-the-arta) DRAM chipb) SRAM chipc) FLASH chip
- Q Details on how you can test for risk and conduct a securityassessment using CCTV security camera? Also, explain the riskmitigation?
- Q InLT-SPICE, develop a forward converter with voltage feedback controlwith the following specifications: Vd=20-50V, Vo=12V, R=1?, Peakoutput voltage overshoot not to exceed 10%, ?Vo<=10mV @ R=1?.Thoroughly test the converter output voltage...
- Q the filament of an incandescent lamp sits betweentwo
- Q Determine the Fourier transform of a Gaussian pulse defined as x(t) = e?t2. Plot both x(t) and X(?).
- Q Complete the function main in file median.c to implement thecomputation of the median of a sequence of integers read fromstdin. The program should use realloc to allow an arbitrary numberof...
- Q What should be social consideration of an electricalengineer student in lab. (Explain in 250 words)
- Q 1- Write a Matlab program to perform image resizing, imagerotation to 90 degrees, conversion to binary and gray scale, Imagesegmentation and extraction, draw and find the region of interestwith a...
- Q A 6-pole and three-phase induction motor has synchronous speedof (1000) RPM.a) Find the no-load and full-load operating speed of motor forthe cases given,1. 2.5Hz electrical frequency of rotor for no-loadcondition.2....
- Q What type Integrated Circuit do I need to light a certain amountof connected series or parallel LEDS depending on my voltage. So Ihave a system that harvest energy and charging...
- Q Two design approaches sensitive photodetectors are: (i) usingphotogenerated electron/hole pairs in thebase of a BJT; and (ii) using a reverse-biased pn junctionoperating in the avalanche regime. In pointform, summarize the...
- Q Sketch the equilibrium band structure of pnp bipolar junctiontransistor (BJT). In point form, explain howthe application of a bias voltage at the “base†changes the bandstructure that you have drawn...
- Q Where to Import a library into a given codeDigital pins can be used toAnalog pins can be used toAnalogReadSerial:What pins on the Arduino can be assigned as…The Arduino uses what...
- Q Using MATLAB plot path loss prediction versus distance and logdistance for a cellular system you are designing with the followingassumptions: PCS frequency (1900 MHz), base height 20 m, mobile 2m,...
- Q QUESTION 2Suppose you are creating a truth table with 3 inputs (a, b, andc) and 1 output (F). If an 'x' symbol indicates \"don't care\" (thevalue of the input does...
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