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Electrical-Engineering Questions
Problem 1. a) Carry generate and Carry propagate are defined as Gi= Ai Bi, Pi =...
A 3-phase, 380 V, 50 Hz , 6 pole, Y-connected induction motor has R1 = 0.1...
A single phase 3kVA 480/240 V 50 Hz transformer has the following parameters: High voltage side:...
In the 8086 microprocessor, which of the following has the highest priority among all type interrupts?
A 3-phase, 380 V, 50 Hz , 6 pole, Y-connected induction motor has R1 = 0.1...
A 152 V DC shunt motor has an armature resistance of 0.3ohm, a brush voltage drop...
Show full method with formula and details not only the answer 12. You have a data...
Problem 8.3 A single-phase diode-clamped inverter has m = 5. Find (a) instantaneous, average, and rms...
How do you derive the capacitor charge balance equation for a buck converter with parasitic resistance...
Calculate the return loss for a 30K feet / 24 AWG loop. Assume resistance of the...
1. What is the capacity of the accumulator? * 2. In order to increase the capacity...
I would like to use an oscilloscope to verify that voltage changes due to the body's...
Draw a decode circuit of 32K X 8 RAM with one ORgate for address decode. The...
What is the Miller effect? Explain how it arises in an NPN transistor?
A system is characterized by a transfer function given by: H(s)=(9s+5)/(s^2+6s+5) what is the output response...
What is the effect of temperature on the characteristics of the PN junction, specifically the Vth?...
with brief description and legible Consider the sinusoidal (AC) voltage signal: v(t) = 650 cos (5000t...
Explain the terms n-type silicon, p-type silicon, and p-n junction. Are p- and n-type semiconductors electrically...
please create a bode plot for the following tf in matlab 1/(Ts+1), first order equation
if you have 2 voltage dividers in parallel, what is the gain of the circuit? is...
Design a four resister BJT (CE) bias circuit (using any method) for the following specifications:...
(CO 3) A PWM is used in 8-bit mode to produce a signal with a 2...
Current in a wire I = 48A - (0.57 A / s^2 ) varies over time...
Do you know of some project carried out by some engineer, regardless of their specialty, who...
1. When the switch is open current flows through 60 and 100 Ohms resistors. According Kirchhoff’s...
What is dBic? How is it measured? Reference : Low-Profile, Low-Cost, Broadband Millimeter-Wave Antenna Array for...
Design a second-order band-pass filter to select the frequency range of 36khz +/- 20kHz. With the...
A three phase balanced resistive load has a line voltage VL = 381.05 V and line...
Determine the three series elements which constitute a circuit having the following specification: Voltage = 141.42...
For a radial connection of sockets, the sockets are connected in parallel to each other right?...
4. The three phase 400kV transmission line is 180km long. The end-of-line voltage is 410 kV...
For a transformer coupled class a amplifier Vcc=28V, B=26, a=3 and RL=12, Analyze to find the...
Explain the principles of measurement for any 4 of the following with a neat ketch for...
Minimum number of gates needed to implement w + w'x + x'y + y'z is? The...
Consider linear block code with n=8 and k=4. The parity bits of Linear block code is...
Draw practical circuit for the switched capacitor of an inverting amplifier for internal amplifiers. Explain its...
QUESTION 1 in 1000 words discus why should we implemented the energy efficiency and demand side...
Write the advantages of bundle conductors on transmission lines
Design an inverting amplifier with a gain of ‒5. The input resistance should not be smaller...
What is the difference between the canonical form and the direct form of implementations of a...
Design a non-inverting amplifier with a gain of +5. The input resistance should not be smaller...
CMOS Design Styles. Select the correct answer for each. a) What do you expect to happen...
draw a mod 12. synchronous. negative edge triggered, up counter, and draw its waveform diagram with...
For a project, i need a variable capacitor in a range of 8nF - 80nF, but...
Give two methods for measuring high frequency currents in HV systems.
A three-phase decapolar motor consumes a power of 250 KW when working at full load at...
For these question, explain in regards to Laplace Transformation Q1: Given a step response and a...
THESE ARE QUESTION FROM THE SUBJECT POWER SYSTEM FUNDAMENTALS AND THE TOPIC IS TRANSMISSION LINES 1) A...
Consider a three-phase squirrel cage motor powered at 220 V / 60 Hz. It is known...
Draw the state diagram of a counter the following sequence 0,5,2,0,5,... and also 0,2,5,0,2, ..... Note:...
Find the Laplace transform of the -e-at function using the Laplace transform formula.
Suppose a stationary radar illuminates a complex, but stationary, target with a series of pulses. Which...
give me information of one type in many type of perovskite detector
for the sequence x[n]=(0.3)^(n+1)µ[n-1] find a)plot X[n] b)find its DTFT c) is the DTFT in part(...
A 70.7 (line voltage) three phase star connected source is connected to a balanced delta load...
a-) Provide information on the multiplication techniques used in communication systems. b-) Explain the reasons for...
the system y(t)=t^2*x(2t) linear and time invariant ? justify your answer
An electric field in free space isE=(5z3/0)ˆazV/m. Find the total chargecontained within a sphere of 3-m...
What are the three major parts that define the RS-232 Standard
DC motor is driven at 1,500 rpm at Tout=5N.m and kT=kE =Kf=0.5 in MKS units. (Supplying...
For an 8:3 priority encoder: a) Draw the schematic. b) Write the truth table. c) Write...
circuit is composed of two parallel branches, the first contains an impedance Z=3Ω + j4 Ω,...
Write -42 in the 16-bit 1’s complement and 2’s complement forms.
Given a RC circuit in series (Where C = 10 mF, R = 4 kOhms, and...
a. Sketch the transistor level schematic of a single domino gate that implements the function Y...
Analyze TWO (2) approaches to overcome the problems arising from the scaling of MOSFET.
A) i) The voltage across a Zener diode is not constant. How do you characterize the...
What is cut-off frequency and how to calculate for low pass filter?
Prove the following properties of Boolean algebras. Give a reason for each step. 1.(x.y)+(x′.z)+(x′.y.z′)=y+(x′.z) 2.x.y+x′=y+x′.y′ 3.x.y+y.z.x′=y.z+y.x.z′...
HOW MODULATION Effecs the exchange of SNR with Bandwidth
A system has a transfer function, GðsÞ ¼ 50 s þ 50 . Find the time...
1249) The solution of some second order linear DEQ is exp(-9x)[9sin(1x)+ 3cos(1x)] which can also be...
A first order RC circuit in series has an input tension of 10V being a unit...
differentiate between monostable,bistable and astable multivibrator
Generate hexadecimal machine code for the following MC68000 instructions. (§3.3) a. MOVE.L (A2), D4 b. MOVE.W...
What are the differences between LEDs and Laser diodes
Write the methods for lightning protection
The power to a single-phase 3.3kV load with a peak demand of 200kVA is measured via...
A receiver with a 100Ω input resistance operates at a temperature of 27◦C. The received signal...
Q4) A three-phase, 104 kW, 3300 V, 50 Hz, Y-connected induction motor delivers full output power...
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