410 Answered Questions for the topic electrical engineering
Electrical Engineering
04/11/23
What on earth is this question?
You have a 0.3 F capacitor connected in series to a 17 Ω resistor and a 6 V source. What is the voltage on the capacitor after 1 seconds?
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Electrical Engineering Mechanical Engineering
04/10/23
How to underwater weld alone?
What inventions need to be made to make this possible? I own a deep water snorkel, and i have welding experience. Seems like no one has achieved this.
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Electrical Engineering
04/04/23
Sample Problem 2
Link attached for pic: https://ibb.co/BjR9grLSolve for: (2 decimals)a. Equivalent wye-connected load:ZA = Blank 1 Blank 2 jBlank 3 ohmsZB = Blank 4 Blank 5 jBlank 6 ohmsZC = Blank 7 Blank 8 jBlank...
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Electrical Engineering Statistics
03/28/23
The question is in the description. It is a statistics question that involves normal distribution
You are given the following random sample from a population that you believe to be approximately normally distributed. 8.60 8.70 9.00 8.97 8.72 8.74 8.96 8.78 a. What is a 95% confidence interval...
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03/26/23
Help-Calculate the conductivity of insulating material.
Example 3.38. An electric cable of 12 mm diameter is insulated to increase the current capacity. Due to insulation the current carrying capacity is increased by 15% without increasing cable surface...
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Electrical Engineering Physics
03/10/23
Calculate the mass of air in the sphere using the State 1 pressure and temperature.
Temperature = 23.25 CPressure = 100 KPa The Volume = 5.352 x 10^-4 m^3Calculate the mass of air in the sphere using the State 1 pressure and temperature.
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Electrical Engineering
03/07/23
What is the name of an electronic equipment for generating the required voltage for testing the device when their own power supply are worn
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Electrical Engineering
03/07/23
The Thevenin impedance of a source is ZTh= 120+j60 ohms , while the peak Thevenin voltage is VTh=165+j0V. Determine the maximum available average power from the source
The Thevenin impedance of a source is ZTh= 120+j60 ohms , while the peak Thevenin voltage is VTh=165+j0V. Determine the maximum available average power from the source.
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03/05/23
How do I arrive at the wave function of a particle in a ring? Why would the answer be ψ = Ae^+-inθ and not one with sine or cosine?
How do I get to the particle wave function? . Consider a particle in a ring. For this example let the circumference line to extend from -L/2 to L2 with the end points glued together to form a...
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03/05/23
the ends x = ±L/2 are to be glued to form the circle.
We take the interval of length L to be in the range-L/2 < x < L/2The ends x = ±L/2 are to be glued to form the circle.-normalize Ψ-what is the probability that the particle in the ring has...
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03/04/23
help, Determine The de Broglie wavelength of an accelerating proton in the Large Hadron Collider
a) Determine The de Broglie wavelength of an accelerating proton in the Large Hadron Collider, where the proton has an energy of 3.5 TeV.b) using the following E2 = p2c2+m2c4 first, explain why...
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Electrical Engineering
02/20/23
Recording a Session
DoesWyzAnt offering recording so the student can go back through lesson and pick up things they may have missed?
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Electrical Engineering
02/15/23
2-Port Quarter Wave Transmission Line Impedance Matching
Design a quarter wave transformer to match a load impedance of 25 Ohms at a frequency of 2.4 GHz. Assume a 50 Ohm transmission line with a permittivity of 2.7. Neatly sketch the transmission line...
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A rate law is 1/2 order with respect to a reactant. Describe (quantitatively) what happens to the rate of reaction when the concentration of this reactant is doubled.
A rate law is 1/2 order with respect to a reactant. Describe (quantitatively) what happens to the rate of reaction when the concentration of this reactant is doubled.
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Consider the possible reaction mechanism below.
A + B ➞ C + D D + B ➞ C a. Show that mechanism is consistent with balanced equation. b. Show which is the rate-determining step (RDS). Explain your choice.
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The experiment is repeated at 500˚C. How would the following change (qualitatively) at the new temperature (explain your answer)?
This reaction was originally done at a temperature of 250K, but now it is being done at 500K.4PH3 (g) ➞ P4 (g) + 6H2 (g)a. The half-life of phosphine. b. The rate law for phosphine decomposition....
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Assume the rate of disappearance of PH3 is 2.5 x 10^-3 M/s at 20 seconds.
4PH3 (g) ➞ P4 (g) + 6H2 (g)a. What is the rate of appearance of P4 at 20 seconds?b. How will the rate of P4 appearance change (qualitatively) as the reactionprogresses?Justify each answer!
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Electrical Engineering
01/05/23
sequence recognizer
A1) Design a sequence recognizer (Mealy machine) for a sequence of ‘00101’. Look at the followingexample.Input X: 0010 0101 1010 1110 1011 0010 1100 0101 1011 ...Output Z: 0000 0001 0000 0000 0000...
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Electrical Engineering
12/09/22
electrons are negatively charged particles, and are contained in the nucleus of the atom.
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11/19/22
Sensors are used to monitor the pressure and the temperature of a chemical solution stored in a vat.
Sensors are used to monitor the pressure and the temperature of a chemical solution stored in a vat. The circuitry for each sensor produces a HIGH voltage when a specified maximum value is...
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11/14/22
Write an 8086 assembly language program to accomplish this
An 8086-8255 based system is required to operate an 7-segment display (Common-Cathode) connected to Port A based on two switch inputs connected to bit 0 and 1 of Port B as Fig.B. If both switches...
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10/31/22
Hello, please help me with this problem
.model small
.data
msg1 db 10,13,"Enter first no.$"
msg2 db 10,13,"Enter second no.$"
msg3 db 10,13,"Result is:$"
.code
start:
mov ax,@data
mov ds,ax
lea dx,msg1
mov ah,09H
int...
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10/17/22
, calculate the maximum error value and the number of bits to be transmitted per second
Assume that you have an analog signal with a maximum and minimum amplitude of +5 and -5 and a bandwidth of 1000 Hz. This signal is desired to be sampled in practice. If quantization level 256 is...
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10/06/22
Using least squares data fitting on a spiral inductor, long process with little knowledge on how to even tackle a problem like this
Approximate inductance formula. A planar spiral inductor, implemented in CMOS, for use in RF circuits.The inductor is characterized by four key parameters:• 𝑛, the number of turns (which is a...
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Electrical Engineering
10/03/22
Physics Question
Pls help me solve the math problemHeres the link below:https://ibb.co/y09frGw
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