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Recent questions in Engineering
A 75 ! coaxial transmission line has a length of 2.0 cm and is terminated with a load impedance of 37.5 j75 !. If the relative permittivity of the line is 2.56 and the frequency is 3.0 GHz, find the input
Alexander K
asked
Apr 24, 2021
by
Alexander K
5.0k
points
Engineering
college
1
answer
0
votes
50.1k
views
One of my tools stopped working, and I found that in order to fix it, I need to replace a broken wire. The broken wire has a diameter of 5mm and a length of 15 cm. When it was connected to the battery,
John Ruiz
asked
Apr 24, 2021
by
John Ruiz
5.5k
points
Engineering
college
1
answer
0
votes
43.2k
views
The minimum waste compaction ratio reported by the manufacturer of a high-pressure compaction machine is 8:1. What is the corresponding percent volume reduction of the waste
Domenic
asked
Apr 24, 2021
by
Domenic
6.0k
points
Engineering
college
1
answer
2
votes
82.9k
views
Two semiconductors forming a heterostructure will not necessarily have Type I band alignment. Below are three different cases where individual band diagrams for two different semiconductors are given.
Benjguin
asked
Apr 24, 2021
by
Benjguin
5.3k
points
Engineering
college
1
answer
0
votes
214k
views
A cylindrical shell of inner and outer radii, ri and ro, respectively, is filled with a heat-generating material that provides a uniform volumetric generation rate (W/m3) of Qdot. The inner surface is
Fluent
asked
Apr 24, 2021
by
Fluent
4.9k
points
Engineering
college
1
answer
5
votes
149k
views
A. For a 200g load acting vertically downwards at point B’, determine the axial load in members A’B’, B’C’, B’D’, C’D’ and C’E’. b. Repeat this for the load hung at C’, D’ and F’
Inafalcao
asked
Apr 24, 2021
by
Inafalcao
6.1k
points
Engineering
college
1
answer
2
votes
213k
views
Chapter 1: What story his father would tell William about Chief Mwase and the Battle of Kasungu. What did The Ngoni fail to appreciate about the Chewa? What was the moral to the story?
Clintm
asked
Apr 24, 2021
by
Clintm
6.2k
points
Engineering
college
1
answer
4
votes
198k
views
Dependence of oxidation on the temperature 10 points total The process temperature is an important parameter for the oxide growth process. To get an estimate for the temperature dependence of the Deal-Groove
Lafi
asked
Apr 24, 2021
by
Lafi
5.4k
points
Engineering
college
1
answer
0
votes
8.1k
views
RC4 has a secret internal state which is a permutation of all the possible values of the vector S and the two indices i and j. a. How many bits are needed to describe the state of RC4? b. RC4 is a deterministic
Alberto Moriconi
asked
Apr 24, 2021
by
Alberto Moriconi
6.1k
points
Engineering
college
1
answer
3
votes
59.9k
views
A displacement transducer has the following specifications Linearity error ±0.1% of reading, Drift ±0.15%/C of reading, sensitivity error ±0.25% of reading, excitation 10-25 V DC, output 0-5 V DC, range
Mirrana
asked
Apr 24, 2021
by
Mirrana
6.3k
points
Engineering
college
1
answer
4
votes
184k
views
A sewer pipe 8 inches in diameter can carry 0.662 ft3/s when flowing at a depth of 4 inches. a.) What flow rate can the pipe carry when flowing full? b.)What would be the velocity when flowing at a depth
AymKdn
asked
Apr 24, 2021
by
AymKdn
6.5k
points
Engineering
college
1
answer
2
votes
46.9k
views
Technician tool purchases are considered
Richard Oliver Bray
asked
Apr 24, 2021
by
Richard Oliver Bray
6.1k
points
Engineering
middle-school
2
answers
4
votes
179k
views
For the SR-latch below high levels of Set and Reset result in Q= 1 and 0, respectively. The next state is unknown when both inputs are at high level. Identify Q and Q_bar= Q’ and label NOR1 and NOR2 outputs
Ryan Gross
asked
Apr 24, 2021
by
Ryan Gross
5.6k
points
Engineering
college
1
answer
3
votes
149k
views
A solid square rod is cantilevered at one end, as shown below. The rod is 0.6 m long and supports a completely reversing transverse load at the other end of \pm2 kN. The material is AISI 1080 hot-rolled
Stephanmg
asked
Apr 24, 2021
by
Stephanmg
6.1k
points
Engineering
college
1
answer
5
votes
186k
views
Types of lubricants online market include: A. Multi-use B. Silicone C. White lithium D. All of the above
Tremmors
asked
Apr 24, 2021
by
Tremmors
5.9k
points
Engineering
high-school
1
answer
3
votes
174k
views
A manometer connected to a Pitot-static tube has a difference in the height of the two columns of water of 10 cm when the Pitot-static tube is placed in a flow of air at standard sea level conditions.
Tony Baby
asked
Apr 24, 2021
by
Tony Baby
5.6k
points
Engineering
college
1
answer
0
votes
187k
views
For all the problems describe all pieces to the equations. 1.What is the equation for normal stress? 2.What is the equation for shear stress? 3.What is the equation for cross sectional area of a beam?
Ravi Yadav
asked
Apr 24, 2021
by
Ravi Yadav
5.6k
points
Engineering
college
1
answer
3
votes
97.6k
views
A 50 Hz, four pole turbo-generator rated 100 MVA, 11 kV has an inertia constant of 8.0 MJ/MVA. (a) Find the stored energy in the rotor at synchronous speed. (b) If the mechanical input is suddenly raised
Joe Thomas
asked
Apr 24, 2021
by
Joe Thomas
6.5k
points
Engineering
college
1
answer
3
votes
71.8k
views
Give five general principles involved in the process of sewage filtration?
Ashelyn Dawn
asked
Apr 24, 2021
by
Ashelyn Dawn
5.4k
points
Engineering
high-school
1
answer
4
votes
68.9k
views
Air fl ows isentropically through a duct. At section 1, the pressure and temperature are 250 kPa and 1258C, and the velocity is 200 m/s. At section 2, the area is 0.25 m2 and the Mach number is 2.0. Determine
Joel Cochran
asked
Apr 24, 2021
by
Joel Cochran
6.1k
points
Engineering
college
1
answer
0
votes
158k
views
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