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Electrical-Engineering Questions
Design of DC Motor Starter In order for a dc motor to function properly, it must...
Why do we use men(multiple earth neutral) system?
DTMF Home Automation System This project is about controlling of home appliances using DTMF (Dual Tone...
Q3: (a) Determine the terminal voltage of a dc shunt generator which develops an e.m.f. of...
Answer the following waveguide fundamental questions A)What is the value of the cutoff frequency for a...
From the following equation, compute the extra power in dB that an 802.15.3c node will need...
Design a Candy Machine which takes Quarters, Dimes and Nickels for releasing a Candy which costs...
A permanent magnet DC motor with Kv = 0.7V-s is tested under the following two conditions:...
A permanent magnet DC motor is supplied with 24V and 2A, and is operating at 1500...
Given: A 30V DC linear motor has an output power of 5kW with overall efficiency is...
1. Given: A 25V DC linear motor operates in a steady state mode with a magnetic...
Draw the circuit diagram and plot the time domain of delta modulation using any application from...
SHOW IN MATLAB PLEASE Generate a signal x(t) = sin(t) + sin(5t) + sin(25t). Design a...
determine the resonant of the dominant cavity mode for an air-filled rectangular waveguide cavity with dimension...
What is the motivation behind the development smart grids.
(TCO 4) Describe PID control.
1. The direct current flowing through a coil of a wire in increased. What will happen...
Computer the capacity factor for a 10kW wind turbine that produces 45 MWh of electricity in...
Assume all resistors have a value of 10 ?, all capacitors have a value of 10...
what are biomass fuels and their possible uses?
17. Briefly explain the geothermal exploration and resources?
QUESTION 1 Wastewater discharge rates of plumbing fixtures are based on 1 dfu being equal to...
QUESTION 69 If you want to provide both heating and cooling all year round and maybe...
At time t = 0, the capacitor in an LC circuit is fully charged, and there’s...
QUESTION 89 A high-rise building that has water tanks on the roof will probably have a...
A 2-wire d.c. distributor AB is fed at both ends at the same voltage of 230...
A 2-wire d.c. distributor, 500 m long is fed at one of its ends. The cross-sectional...
A balanced three-phase Y-? system has Vab = 380 V rms and Z?=? If the line...
Problem 1 The transistors Q1 and Q2 have beta=50 and Va=100 V, Vcc= +7.5 Volts, Rgen=1...
Using a 741 op-amp for every stage, design this circuit: The input stage has a voltage...
What are the values of the Bessel Coefficients when Jo(b) = 0 ? I.e. the first...
- Implement 16 Byte rom by using 8 nibble roms - Implement 32 nibble rom by...
State Carsons rule for bandwidth estimation . What does it reduce to for NBFM and WBFM?
1. If you used the voltage clamp to determine the peak Na current at a membrane...
A device with an intrinsic silicon layer is designed such that the electron density in this...
A synchronous capacitor is connected to a 4 kV, 60 Hz line and absorbs 965 kVar....
C program for the arduino UNO two way intersection with trafic sensor
Why we calculate histogram before and after embedding in the image processing ?
A series RLC circuit is connected to an oscillator with an rms voltage of 23.0 V,...
If Beta=150, Ri=rpi, Ro=Rc, choose a good value for Ic and Vce if Rs=1k ohm, and...
Simple T-line ngpsice sim *square wave source Vin vin 0 PULSE(10 1.0 0 1n 1n 20e-9...
A PMDC motor has a stall torque of 0.1N-m and draws 2 amps at 12V at...
I am in a small boat fishing. I run into a floating log and punch a...
in assembly 1. Real mode allows access to memory below which memory address? 2. Under real...
Can you explain to me How can I identify what mode is a transistor in? When...
A signal in the frequency range 300 to 3300 Hz is limited to a peak-to-peak swing...
Which of the following signals is the impulse response of a relaxed system having a unit...
A signal described by y(t) = .25*sin(6000*t) + cos(3500*t) was sampled with fs = 1 kHz....
Assuming that we are transmitting the ASCII letter "Z" (01011010 in binary) with no parity bit...
describe a common device application of MOSFET and BJT in saturation operation?
What happens when you increase the input voltage of a common emitter BJT amplifier?
consider the discreter time system y[n]=3x[n-1] +4x[n].this FIR filter stableor not?
The conductivity of Graphite is 7 x10^4 mho/m^2. The mobility of electrons inside Graphite is 0.2...
Armstrong Indirect FM question Please solve the question and show ALL YOUR WORK and explain why....
What is the type of noise that is often produced by spark-producing equipment?
Draw a 2nd order low pass filter with a flat passband gain of 5 to remove...
1. (9pts) Compare SPI, I2C and UART in a table. Create a row/column for these items:...
design a moore sequential circuit with one input x and one output z such that z=1...
A route consists of the sequence of two links. On average, each of the links fails...
use multisim please Design:Create an RLC series circuit using the same source voltage (Vs) as input...
a bit error probability of pb= 10-3 is required for a system with a data rate...
A 5 HP, 120V DC motor has an efficiency of 92%. The machine constant Kv is...
A 3-phase, 40 MVA, 13.8 kV, 60 Hz, ?-connected alternator requires field current of 250 A...
Design running LEDs with two selects - left-to-right or right-to-left. ( BASYS 3) Specification A switch...
for Intel Pentium IV processor answer the following Is the uP CISC or RISC? Describe the...
While keeping r unchanged, redesign the inverter circuit of Example 14.1 to lower its static power...
Use MultiSim to demonstrate: Using an LM 324 operational amplifier, build an amplifier circuit that has...
Explain the concept of "operating Point" when linearlizing a non linear system.
The resistance of a semiconductor nanowire is R=12.93 k? for wire lengths up to 100nm and...
Design a common emmiter amplifer that can be used in a colpitt oscillator with a tuning...
Derive the formula. Ug= U-λ*dU/dλ
This question is about an inductor-based voltage regulator. it is output voltage is smaller than it's...
Consider a series AC circuit with Z1 = (2 –j1) ? and Z2 = (1 +j5)...
Newton's rings experiment the diameter of 15 th ring was found to be 0.59 cm and...
In the receiver VHDL code, what is the purpose of the statement: elsif (Din =...
22 gauge copper wire has 22 milli-? per foot resistance. If the receiver loads the signal...
What is the difference between synchronous serial communication and asynchronous serial communication?
How many bits are required to address the program memory of PIC16F887? What is PCLATH? For...
Describe the difference between A weighting and C weighting (be thorough but concise).
Write CCS(code composer studio) command for The microcontroller(MSP430g2553). It will wait for a button push with...
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