Do your own work
1. A) Determine dVx/dx and dIx/dx for a long transmission line. B) Determine Vx and Ix.
2. A) Derive the propagation constant. B) Define propagation constant.
3. A) Derive the impedance characteristic. B) Define impedance characteristic.
Drought Management
1.0
Introduction
Droughts are a normal part of any climate, and government agencies must have-plans
that reduce the impacts of droughts on society.
Drought plans generally include mechanisms to collect and analyze drought-related
inform
ECV 522 CAT 1
QUESTION 1
a) Determine the seepage in
through the homogenous earth dam depicted in Figure
1 below. The upstream water depth is 7.0 m, the dam is 80 m long, and silt is the soil
used to construct the dam. Assume Figure 1 is a scale drawing w
Site Investigations (Cont.)
Height Volume Area Relationship Curve
The height-volume-area relationship (HVA curve) or storage-area curve is developed from site survey
data. The HVA curve provides important site specific information on the relationship betw
Running head: DRONES: THE GOOD, BAD, AND UGLY
Drones: The good, bad, and ugly
Students Name
Institution Affiliation
1
DRONES: THE GOOD, BAD, AND UGLY
2
Drones: The good, bad, and ugly
The effectiveness in which drones yield in their respective areas of em
Surname-1
Students Name
Professors Name
Course
Date
Bullets that are Lethal Underwater
Development or introduction of new kind of bullets that can travel faster and deliver
projected damage on a target is among the contemporary issues in fluid mechanics.
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Students Name
Professors Name
Course
Date
Artificial Intelligence
Provide a brief summary of the movie
Artificial Intelligence is a sci-fi movie that revolves around an artificial boy that is
developed to exhibit or possess certain human attribu
Running head: EFFECTS OF TECHNOLOGY
Effects of Technology
Students Name
Institution Affiliation
1
EFFECTS OF TECHNOLOGY
2
Effects of Technology
The initial consequence of wide reception of cell phones was intense adjustment of
patterns of communication in
Running Head: CONSTRUCTION FATALITIES
Construction fatalities
Name
Institutional Affiliation
1
CONSTRUCTION FATALITIES
2
Construction fatalities
Introduction
Despite the fact that the trend has declined, workers in the construction industry
still face hig
Surname 1
Surname:
Institution:
Professor:
Course:
Date:
Simultaneous Equations
We are able to obtain the following equations from our question:
B+ 8=C .i
A8=C3 , working out , we get , C= A5 . ii
A +6=2 D iii
B+ D=50 iv
Substituting equation ii) i.e.
Write 3-4 pages literature review (Academic paper, other surveys
studies exists on similar topic) using APA style.
The studies from reliable sources like (World Bank or other sources) found should be submit
with the literature review.
The studies preferre
3)
S1 =V1(Y11 *V1 *+Y12 *V2*)
= 1.1(3.16889- 2.88890.9993-9.007)
= 1.1(3.16889- 2.87898)
= 0.5017 + j0.3492
Active power P1=0.501710=5.017MW
Reactive power Q1=0.349210=3.492MVar
4)
Active loss Ploss=P1-P2=5.017-5=0.017 MW
Reactive loss Qloss=Q1-Q2=3.492-2
6-6 (Keyhani Lecture)
Given:
Bus 1 is slack bus: V=10 Scheduled
power at Bus 2 is 1.2 p.u.
Scheduled load at Bus 3 is 1.5 p.u. Compute:
1) YBUS model
2) Bus voltages using Gauss-Seidel Method
3) Power mismatch at Bus 2 and 3
4) Power supplied by the swing
6-5 (Keyhani Lecture)
Consider the power system given below:
1) Assume the generator voltage is set at 10% above its rated value, and the load connected to
bus D is equal to 5 MW at a pf of 0.9 lagging. Compute the per-unit model for the above
system.
2)
6-3 (Keyhani Lecture)
Use Newton-Raphson to find a solution to
ex x
1 2
1.2
cos(x1 + x2 ) = 0.5
where x1 and x2 are in radians.
a) Start with x1(0)=1.0 and x2(0)=0.5 and continue until Equation (6.1) is satisfied with =0.005.
b) Show that Newton-Raphson
6-2 (Keyhani Lecture)
Use Newton-Raphson to find one solution to the polynomial equation f(x)=y, where y=0 and
f(x)=3x3+4x2+5x+6. Start with x(0)=1.0 and continue until x(i) x(i 1)
<
(6.1) x(i 1)
is satisfied, where =0.001.
Solution:
f (x) = 3x3 + 4x2 + 5
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Name:
Tutor
Course
Date:
Convict Leasing
Introduction
Convict leasing was the practice of forced labor that was developed after the end of the
Civil war in the South. Several of the convicts comprised of the black males who were
imprisoned and l
Running head: ADVERTISING IMAGES IN INDIA IN THE 19TH CENTURY
Advertising Images in India in the 19th Century
Students Name
Institution
1
ADVERTISING IMAGES IN INDIA IN THE 19TH CENTURY
2
Advertising aims at persuading the audience to purchase a certain g
Running head: ETHICS
1
Ethics
[Students Name]
[Instructors Name]
[Date]
Ethics
2
Should the food industries inform customers about use of GMO technology in production?
Genetically modified organisms (GMOs) have gained much importance in the field of
agric
Name:
Tutor
Course
Date:
Application of Ergonomics at Workplace
Industry
This ergonomic plan is designed to help workers in the banking industry to overcome
different challenges that they face in their daily chores. This is because workers in this industr
Running head: DIGITAL PEDAGOGY CASE STUDIES
1
Digital Pedagogy Case Studies
Students Name
Institutional Affiliation
Digital Pedagogy Case Studies
Monk, S., Campbell, C., & Smala, S. (2013). Aligning pedagogy and technology: A case study
using clickers in
Running head: BIOTECHNOLOGY TASK 3
Biotechnology Task 3
Students Name
Institution
1
BIOTECHNOLOGY TASK 3
2
Q1: Explain why the centromere presents a difficult sequencing problem.
Centromere presents a difficult sequencing problem when the actual nucleotid