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Electrical-Engineering Questions
Why is delta modulation not suitable for very low frequency signals?
A). Convert following decimal integers to 8-bit two's complement binary numbers using any method . Explain...
For both parts - what is the longest path (from any input to any output) that...
For a wave that is obliquely incident upon a pure dielectric: a. Prove that for a...
As the space shuttle reenters our planet’s atmosphere, its speed decreases because of air friction from...
A 50V source is connected to a 50-V receiver using 30 ft of RG58U coaxial cable....
Why the range of sign-magnitude numbers and the range of 2's complement numbers are different?
9) Two experiments were done to find the equivalent circuit parameters of the single-phase 6600 /...
Pick 1 frequency range in the RF spectrum and discuss the possible applications, explaining why that...
1. Can you tell me what the measurement is in electricity is when calculating the CO2...
We have claimed that for two subsystems A and B, that the density of states of...
Find the two’s complement representation for the following numbers, assuming they are represented as a 16-bit...
Cindy has a car that runs on gasoline, and the car can hold 16 gallons under...
A fiber optic receiver has a sensitivity of -38 dBm. This is the optical power required...
A single-phase motor is modeled as an R-L (resistive-inductive) series load. The motor is rated for...
Given that the probability of error in the transmission of a bit over a communication channel...
1.) Perform the following multiplication using Booth’s algorithm: (You will receive full credit only if you...
3. Define the following complex exponential signal: s(t) = 2.5ej π /3e j200 π t Make...
what is the convolution of sinc(t) with cos(2π10t) and Fourier transform for the same sinc(t)cos(2π10t)
Please TYPE at least 100 words: Associated with Nyquist rate is the concept of aliasing. What...
Calculate the cutoff point for a low pass RC filter with a series resistor valued at...
what is a floating instrument or supply? Name two instruments in the lab that are not...
Consider the following volume, surface, and line charge distributions. Find the total charge in each case:...
How many electrons move past a fixed reference point every t = 1.55 ps if the...
What is the function of a word-level math instruction? List its types. Describe an industrial application...
List the six different types of data compare instructions. Describe an industrial situation where one of...
The three types of PLC timer instructions used by an Allen Bradley SLC 500 PLC are...
Design a PLC program and prepare a typical I/O connection diagram and ladder logic program for...
1- A diode is used to rectify an ac voltage from a transformer and charge a...
Similarities and differences between the following microprocessor features: Texas Instruments TM4C123G, on Tiva Launchpad (To be...
The voltage rating of a coil must never be?
Problem 1.6. Use the inverse phasor transform to find the sinusoidal representation of the listed phasors....
A 60 Hz load is operating such that it has the voltage and current signals shown...
Assume f(t) = (g ∗ h)(t). Let the delayed versions of g(t) and h(t) be g1(t)...
Consider a 60 Hz, voltage signal given by v(t) = 17.2 cos (ωt) + 0.15 cos...
At room temperature (20oC), a Si diode carrying a forward current of 20 mA exhibits a...
Use Ohm’s Law, Kirchoff’s Voltage Law, and capacitor equations to derive the differential equation whose solution...
C. Simulate in PSpice five voltage sources series connected in a such a way that you...
Estimate the mean of (X)^2 using a MATLAB programming code, where X is a Gaussian random...
3. A 100-keV X-ray irradiates a sample containing 3-cm thick muscle and 1-cm thick bone. For...
1. What are the two different types of currents involved in an x-ray tube? How are...
4. The average energy required to create an ion pair (IP) in air is 33.85 eV...
Give the result of the following operations in Verilog binary number format, with the proper bitwidth:...
Radiation intensity of this antenna. Find the directivity in the given function.
You are presented with a set of requirements under which an insurance policy will be issued....
(52 cards) Five cards are dealt from a shuffled deck. What is the probability that the...
The voltage in a system is found to vary as x^2 +y^2 + 2xy + 5....
Using bjt 2n2222 design an amplifier with vdd=20V and an output impedance less than 50. Capable...
What is the size of the MAB for the MSP430? What is the maximum addressable memory...
Expand the following numbers using positional notation. a) 21567 DEC b) FA3E HEX c) 1101011 BIN
In a CDMA system, the Signal to Interference ratio (SIR) required is 18 dB. If 150...
1. The transformer below has a 120 V primary and a 15 V secondary and is...
Design an RLC series circuit with the following data: Z0 = 100 Ω (Characteristic impedance) Frequency...
Sketch the normalized field pattern for a two - element antenna array whose currents are fed...
In ATmega328P What register are available? Address? Data? Special? Other?
In a radio frequency circuit, a 100Ω resistor serves as a load at the end of...
Design the following state machine using JK flip-flops: A state machine outputs a 1 when the...
Hello, So, I was given a task to build a single stage BJT amplifier (Using NI...
Discuss John Locke’s view of property as a natural right.
Course is VLSI A CMOS inverter circuit uses NMOS and PMOS transistors with the following characteristics:...
A boost converter has an input voltage Vin= 10 V, switching frequency fs= 100 kHz, duty...
1. If the given current coming from a DC source is 0.00000378A, determine the engineering notation...
Consider a silicon crystal that has been doped with 4 x 1016 cm-3 boron atoms and...
"A continuous electric current of 2,000 amps is to be transmitted from a generator to a...
A cube of germanium of side 10 mm conducts a current of 6.4 mA when a...
1. Which input conditions cause the IF statement to evaluate as true? (some may be more...
Does omega (w) becomes zero in DC circuit ?
(a) Calculate the conductivity and resistance of a silicon sample. Given that: area = 5 cm2,...
Describe the functions provided by the microcontroller PIC24FJ256GB106 whihc is used in printers such as HP...
(a) Show that a system with transfer function H(z) whose denominator A(z) = 1 – [2ρ...
Give the correct units (dB or dBm): the loss in a filter ____ The EIRP of...
5) Using a minimum number of digits, what is the encoding for the decimal value 139?...
4) Convert the following binary values from 4 bit numbers to 7 bit values a) 2s...
1. Calculate the 8-bit binary values in ADRESH and ADRESL if an analog voltage of 0.707...
Using MATLAB The range of an object shot at an angle θ (with respect to x-axis),...
Sign extension means that any given signed number can be represented with more bits by simply...
7. Show the conversion (or conversions) for each of the characters shown: -For S, convert 0x506DE1...
1-What is the decimal number of the binary numbers (101111)2? 2-What is 123 in BCD code?...
Logic lap Material I need to write report more than 3 papers in report please. Design...
A program has a total of 10 million instructions. The instructions are divided into 3 ...
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