Electrical Engineering question and answers for July 29, 2023
- Q What does the \"S\" suffix do when it is added to instructions inArm architecture.For example : ADDS RO, RO , R1SUBS RO, RO, R1Please feel free to use your own...
- Q PLZ RE-PHRASE the Following DATA (This data is taken fromdifferent papers you can change it at some extent ):-Distributed generation terminology is utilized showing a scaleelectricity generation that is small....
- Q How the minimum sample rate is defined for sampling a signal?What would be the sampling rate for a temperature, voice, and avideo signals and why?
- Q In the town, the weather pattern has three categories each day:Windy, Rainy or Sunny. The weather pattern each day follows aMarkov chain model. If it is windy on a day,...
- Q write matlab script of N channel MOSFET (Iv curve)will like and comment if done correctly plesse
- Q Starting from the dynamic equations of the PM DC motor obtainthe voltage-to-speedtransfer function in s-domain. Draw the block diagram.
- Q Jack wants to build a circuit to shift 4 bits (I0 to I3 fromleft to right) in a circular way. One extra bit (S) is used tocontrol the direction of...
- Q please show me or tell me a trick, on how can i tell right awaywhen a characteristics equation(system) is1)overdamped2)underdamped3)critically damped4) nonlinearshow each an examplewrite neatly!!!!!
- Q Q4(a) Briefly discuss the objectives of tariff in a deregulatedelectricity industry(b) (i) What are the basic objectives of restructuring electricityindustry globally
- Q Discuss the advantages and disadvantages of using Mesh currentanalysis, Nodal Analysis and Superposition Principle, for analyzingelectrical circuits.
- Q Hello there1. Please explain the definiton of Intelligent Energy ManagementSystem in a office building2. Please explain the things that can be measured to applyEnergy Management System in a office buildingThanks
- Q An unbalanced three-phase wye-connected and grounded load isconnected to a balanced three-phase four-wire source. The loadimpedances are Za = 14+j3 Ω , Zb = 5-j24Ω and Zc =1+j14Ω  and the phase...
- Q 4.For asignal x(n)=sin(2*pi*n/3) defined for n=0to7, evaluate the FastFourier Transform using signal flow graph. (Use decimation infrequency Algorithm)Â Â Â Â
- Q You are required to log data of humidity for a warehouse sitesurvey of one year. Make a block diagram of system that would beused to collect data for analysis and...
- Q Identify a technique(sensor) through which we can measure thespeed of a train and its location. explain its working briefly?
- Q Show step by step how to derive the equations for a Buck-Boostconverter operating in DCM. Please show all work and steps!
- Q 12. At a frequency of 80 MHz, a lossless transmissionline has a characteristic impedance of 300Ω and a wavelength of2.5m. (a) Find L; (b) Find C. (c) If the line...
- Q Should an engineer who has moved into a management position andis no longer directly engaged in technical work still be consideredan engineer? Why or why not?
- Q Draw a state diagram of the string pattern recognizer,implement it according to the design sequence of the FSM, and drawa schematic diagram.
- Q a-) Analyze noise in FM systems.b-) Analyze noise in PM systems.
- Q Q2:Which of the following statements about current is TRUE?1. Current contains a neutral or no electricalcharge.  2. Current contains a positive electricalcharge.  3. Current is the movement that restricts thetransfer of electrons.  4....
- 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 Please Create the Verilog/Vivado Code For:An LFSR Pseudonumber generator, andthe testbench for test it,please comment and explain the answer as much aspossible!
- Q Probe that ML for AWGN is exactly the minimum distancedetector.
- Q What are some landmark fires that could have been different isdetection/suppression systems were installed or functioning asintended?
- Q The power supply frequency is 60Hz.a) What is the power factor of the load?b) What is the active power [W] and reactive power[VAR] consumed by the resistors and inductances?c) Connect...
- Q What is magnetoresistivity? Compare concept and applications ofmagnetoresistive sensors and Hall effect sensors?
- Q power factor improvement methods for the energy conservation indrives
- Q What's the schematic of the 4-bit multiplier that hastwo 4-bit inputs and an 8-bit outputwith pure combinational logic? Can you draw the circuit?
- Q Would it be possible to set a PID controller up on a PLC, andadjust it’s setpoint / AUTO / MANUAL selection from a SCADAsystem?
- Q For a signal x(n)=sin(2*pi*n/5) defined for n=0to7, evaluate theFast Fourier Transform using signal flow graph. (Use decimation inTimeAlgorithm).                                              Â
- Q Design a complete single-stage amplifier using transistor toamplifier a sine-wave voltage signal with an amplitude of 2 mV,frequency range from 20-20kHz and internal resistance of 1k ohm.the output of the...
- Q Find an arithmetic code for a symbol p4p4p3 for the sourcealphabet {a1, a2, a3, a4, a5}, with symbol probabilities p1 = 0.11,p2 = 0.05, p3 = 0.10, p4 = 0.70,...
- Q Write the VERILOG code for an arithmetic/logic unit (ALU)following , and can be tested in on nexys 4 boardThis is to be implement on : ISE Design Suite - Xilinx/*...
- Q explain one of the evaluation microprocessor family yourexplanation should be with 2000 words and also the degree ofplagiarism .this should be less than 20% for the report and lessthan 2%...
- Q Sketch and describe a basic controller architecture
- Q Design a first order, high pass active filter with a cutofffrequency of 20 krad/sec. Cascade Four of this filter designed andfind reasonable values for the resistor and capacitor. Obtain thetransfer...
- Q Using the result of table-1 and table- 2, make the followingratio calculation (use the 1.2 N-m characteristics as the full loadvalues) a. Starting current to full load current b. Starting...
- Q Q20 (a) A step down chopper circuit issupplied with power from an ideal voltage source of terminalvoltage 100 V. The load voltage waveform consist of rectangularpulses across a 1kΩ resistor...
- Q This is a code for a bouncing ball on an 8X8 LED. How can ichange the code to make it a ping pong game against AI by adding 1potentionmeter to...
- Q a) Find the discrete Fourier series (DFS) representation ofx((n))10, where 10 denotes the period and x(n) is given by:?(?) = { 1, ??? 0 ≤ ? ≤ 50, ??? ??ℎ??...
- Q You are a wireless communication specialist working with anambitious exploratory firm named PROJECT-SPACE. The firm isembarking on a huge project to build a human habitat in planetMars. In 25 years,...
- Q The single-phase equivalent-circuit parameters for a three-phaseinduction motor in ohms-per-phase areR1=0.17 R2=0.24 X1=1.05X2=0.87 Xm=82.1 Rc=435For a slip of 5 percent, and a terminal voltage of 460 V, lineto line, calculate:A)...
- Q Hi.I'm writing a project about overhead lines, and have a questionregarding AC and DC in overhead line.Is there any different in the electric field if you look at ACand DCAnd...
- Q RC filters and Amplifiers for signal conditioningQ.could you write a paragraph commenting on how the conceptsexplored in this could be relevant to your envisioned future careerfield
- Q 1. is sin(pi/4) causal?2. is sin(pi/4) stable?3. is delta(n+1) causal?4.  = ?5. If function w [ n ] is convolved with , what will the resultbe?6. if a system with signal...
- Q Suppose we have a 10-Hz sinusoidal voltage source, vin(t). Drawthe diagram of a circuit that clamps the positive peaks to −4V. Thecircuit should be composed of ideal diodes, dc voltage...
- Q What are various Pipeline Hazards. Explain each hazard with somecommon solutions that arebeing employed today?
- Q Digital arithmetic:a) Convert +35 to 2-complementb) Convert -35 to 2-complementc) Convert 2-complement from 1101 1101 to decimald) Add 35 - 35 in binary
- Q A continuous signal contains the following two components:x1(t) = 3 cos 20Ï€tx2(t) = 3 cos 50Ï€t(a) Find the minimum required sampling rate to avoidaliasing.(b) Draw the discrete time signals obtained...
- Q A low voltage digital device has a low state of 0 V and a highstate of1.8 V. It generates a signal train of high pulses at a rate of 1MHz,...
- Q Using a voltmeter and Ammeter, Draw two optimal circuits tomeasure both low resistance and high resistance. Describe thesource of error ( in readings) in both circuits
- Q Good morning,Can you introduce some basis knowledge about operationalamplifier?Thank you!!
- Q Explain the open loop practical op-amp model
- Q explain the damping used in induction typeinstrument(eddy current damping)and type of control used
- Q Make a schema for a memory size of 65536 words per 8 bits. Use8k  by 8-bit 2764 memory a) with a single decoder 388 andinverters. b) Use a decoder 2 4...
- Q You are given a cross-coupled inverter pair in which all nodesare set to Vcc/2. Why will this configuration always move to a morestable state?
- Q 500 hp, 600 V, 0.8 pf leading, 6-pole, delta-connectedsynchronous motor has XS = 1.2 ohm and RA = 0ohm. Assume motor is lossless.(a) Calculate EA and IA for 400 hp,...
- Q Test bank1)- What is x[n]? x(t) = 5 cos (25 π t + π /4) with Fs = 10samples/sec2)- How are Ts and fs related?3)- What is the definition of...
- Q The resistance of a starter for a 200-V, shunt motor is suchthat maximum starting current is 30 A. When the current hasdecreased to 24 A, the starter arm is moved...
- Q sir how can we find the tourier transform of the sawtooth wavelimits -infinite to +infinite
- Q Simulate a single phase to three phase converter. Showa) the circuitb) values used for each componentc) input and output waveformd) explain how the circuit works
- Q Reconstruct the original signal with a higher order lowpass filter. Which Sampling method (Natural, Flat-top,Sample-and-hold) can be easy to reconstruct the signal? Explainyour observations.
- Q A three phase synchronous motor is Y-connected with thefollowing values: 2.3 kV, 400 hp, 60 Hz, 8 poles with a rated pf of0.85 leading. It is 90% efficient at full...
- Q A train runs between 2 stations, 2 km apart at a average speedof 40kmph. The train is made to run according to the quadrilateralspeed time curve. If the max speed...
- Q 3. For the following analog signal:xa(t) = 3sin(40Ï€t) + 3cos(50Ï€t)which is sampled at a rate of 100 samples/second.a. Design an IIR digital filter that will pass the firstcomponent 3sin(40Ï€t) with...
- Q Please show me in pictures how to use microphone andspeaker using Multism, it didn't work when I try, how to get anoutput?
- Q what is the main difference between voltage source and voltageload? use sketches where suitable.
- Q Using two SN74LS169 modules to build an 8-bit binary UP/DOWNcounter.1. Show the block diagram of your design
- Q QUESTIONS AND PROBLEMS1. Discuss the undesirable results when transformers areoperated in parallel without satisfying the requiredconditions.2. What will happen to transformers with different kVA ratingsconnected in parallel? And what are...
- Q Consider a home theater system consisting of a television set, areceiver, a DVD player, and speakers. Draw a system diagram forthis system. Include both components and links.What are the inputsto...
- Q Draw the circuit required to obtain the characteristic currentvoltage curve of the common emitter NPN silicon transistor. Showhow this circuit works. Draw the voltage sources in the circuit,potential disconnectors, current...
- Q Draw the circuit diagram of differential instrumentationamplifier and derive the expression of its output. Preciselycontrol of temperature in many industries is critical to ensure thequality of the product. Discuss how...
- Q Hello , I want you to give me an exercise with the solution andthe equations for every principle mention below , thank you !- Proximity sensors.- Optical flowmeter.- Turbine flowmeter.-...
- Q Briefly describe channel probing in MAC protocols (PAMAS MACprotocol). List disadvantages.
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