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Electrical-Engineering Questions
A 10 cm long magnesium plate is coated with a thin layer of fused quartz. The...
what is a good conclusion for a full wave rectification experiment?
A synchronous generator 480-V, 50-Hz, Y-connected, six-pole has a power rating of 50 kVA at pf...
Q 4: Design a circuit with the specifications bellow: The circuit contains at least two of...
An aluminum plate 10 × 10 × 1 cm thick separates a heat source at 300oC...
C Programming: Create a struct named “Student” along with 3 properties, Name, ID, Score Choosing the...
What is the difference of polycrystalline to monocrystalline?
Define the following terms: (i) Isomorphic graphs (ii) Reduced incidence matrix (iii) Oriented graph
Using 74F163 synchronous binary counter, draw MOD256 counter (either using IC’s pinout or as a block...
An electrical load of 20kVA with a power factor of 0.82 inductive operates with a voltage...
* Discuss concept of recombination time and other quantum properties which relate to the performance of...
Identify an industrial application where BJT is required and design circuit for the same application. Draw...
A 50 Hz single –phase inverter of 80% quasi –square waveform output voltage supplies a 40...
Problem 4 Why would one want to use masking MC/DC instead of unique-cause MC/DC? Give a...
A 20-dB directional coupler is installed in a waveguide carrying a 5-W 6-GHz signal. What is...
choose the right answer 1. 1 kg of Uranium (U235) can produce as much energy as...
comparison of class C and class D amplifiers ?
Write the parts of the distribution system layout
. A 230/460-V transformer has a primary resistance of 0.2 Ohms and a resistance of 0.5...
Suppose you are climbing a mountain and after 30 minutes you reach a certain height. There,...
A radar using parabolic reflector antenna has the following characteristics Peak transmitted power = 800KW Wavelength...
Draw the voltage, power and energy profiles of a supercapacitor during charge and discharge under constant...
Design an instrumentation amplifier and develop the literal equation of your gain.
#10 A damped LC circuit consists of a 0.15-μF capacitor and a 15-mH inductor with resistance...
what is the minimum size grounded conductor for a dwelling with a load of 50428VA 240V?
Name three kinds of temperature-measuring devices that work on the principle of thermal expansion. Explain how...
The electron concentration gradient of some material is dn/dx=1017cm-4, and the Constant Table: e0 =8.85´10-12C2×N--1×m-2 ;...
Given these four measurement readings: 45 ft, 43 ft, 46 ft, and 47 ft. Please find the...
1.holes are current carriers in dielectrics and semiconductors a, true b, false
Question: Compare Tourqe and power in: 1- The Internal Combustion Engine cars. 2- The electric engine...
can provide the formula to solve this kind of problem how to calculate the maximum length...
Create an real life application where bipolar junction transistor is required and design circuit for the...
Show that complex exponential signal ?(?) = ?^??0? is periodic and that its fundamental period is...
Find the steady-state current i(t) in an RLC-ciruit with R=4 (ohms), L=0.5 H( henry), C=10-1F (farad),...
7. Explain the characteristics of a problem could be solved by using Neural Network. (5 marks)
(3) Which one of the following pair of elements is not used to make a binary...
A continuous-time system with impulse response h(t)=8(u(t-1)-u(t-9)) is excited by the signal x(t)=3(u(t-3)-u(t-7)) and the system...
example of writing a Matlab reports on step and impulse response of first and second order...
Twenty signals each of 5 kHz bandwidth are sampled and multiplexed at a rate of 20,000...
Write codes to implement AVR Atmega 32 Timer 0 Prescaler 1024 Delay 10msm at Tinkercad. You...
Given the signals x(t)=(t+1)[u(t+1)-u(t)]+(-t+1)[u(t)-u(t-1)] and h(t)=u(t+3)-u(t-3), find the convolution y(t)=x(t)•h(t):
Do-More PLC Designer & Simulator to create Pulse Width Modulation (PWM) circuits. Trigger the following outputs:...
Present the implementation of a 3-bit parity detector circuit using a mux. In this circuit, the...
Draw the circuit diagram of differential instrumentation amplifier and derive the expression of its output.
You have a 555 timer monostable multivibrator. The timing capacitor is 5 uf and the timing...
A "transformer" consists of two coils which are magnetically linked in that some or all of...
If a 75-kW fan motor has a VSD installed that slows down the fan by 20%...
Q) Develop a phase shift circuit that provides nominal delay of 100 microseconds over a frequency...
Verilog code for Alarm clock. Develop a block diagram, Verilog codes with testbench, and the waveforms...
The inverter is truly the nucleus of all digital designs. Once its operation and properties are...
What's the correct answer? For an even number of inverter gates in series, the resulting logic...
A rectangular patch antenna with dimensions W and L, over a single substrate, is aimed to...
choose the correct answer Q- WiMAX is related is considered as : 1- Missile Technology 2-...
There is a charge -10 C at (1,1,0) and another charge Q located at (2,1,1). What...
a vector field with only curve flux line can have a non zero divergence.true or false.explain
Design an Op-Amp Circuit that takes an input from a low current capacity voltage source (i.e....
What is the importance of using datasheets when designing pads and footprints? How many pads we...
Which cable below best represents 100 Mbps Ethernet? 100base2 100base/c 100baseX 100baseT200 A network interface card...
Why has the MOSFET outperformed the bipolar transistor?
VIVA QUESTIONS: 1. Implement the following function using VHDL coding. (Try to minimize if you can)....
Multiply 8 bit integer data located in address 20H by another 8 bit integer data located...
(4) Which of the following cannot form a near-ohmic contact? ( ) (A) p-n junction (B)...
(b) The polarization of GaN-based heterostructures can create a polarization induced band bending at the heterointerface....
In a certain college with 987 students there are 363 students who have taken a course...
Show the effect of temperature on semiconductor materials. Why is a semiconductor an insulator at ordinary...
Describe the meaning of 40dB/decade roll off. If a filter is having 40dB/decade roll off in...
The trend in research and development nowadays is towards GaN-based power electronics. Explain the advantages and...
The signal x[n] is the input of an LTI system with impulse function of h[n]. x[n]...
Suppose the impulse responses of ℎ?[?] is given as: ℎ1 = 0.7?−1?[? − 1] (a) Is...
What is the wavelength, λ, of a resulting wave of two co-propagating waves with λ1, λ2,...
A n+350-KVA 2300+n - 230+n; volt, 60-hz transformer has percent core loss , resistance and percent...
Write a short paper about important applications of filters (electronics). (3to 5 pages).
Q1: answer the following without explain anything please Amplifiers only operate properly in the _____ region...
A 4 x 10 cm rectangular loop of wire is situated on the x-y plane with...
Q.1: Choose the correct answer (and expalin) for the follwoings: Minimum number of coils for 400...
By pressing A, B, C and D switches, 4 people can work on a machine bench....
please make a research report on this its a digital communication question. Line coding algorithms (a...
Find the sensor "Rosemount 3051 L, SW 1.0.0 - 1.4.x in the SERH database. What is...
5. The sinusoidal signal cos(ω0n + θ0) is periodic in n if the normalized frequency f0...
10. To use a series RC as a high-pass filter,the output should de taken from: a)...
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