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Salt Lake Community College *
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Course
3050
Subject
Electrical Engineering
Date
Apr 3, 2024
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The role of operations is to use resources to transform inputs into outputs. From this perspective, what is the main input fl for an airline? * Correct answer: Passengers * The goal of a airline 1s to take passengers from where they are to where they want to go. therefor passengers are the “input™ of the airline * Incorrect answer: Airplanes « Airplanes are a resource that the airlines use 1n order to “transform™ their inputs into outputs * Incorrect answer: Crew * Crew are resources that the airlines use in order to “transform™ their inputs into outputs * Incorrect answer: Customs Agents Customs agents are not related to the operation of airlines rather 1t 1s a resource governments use for immaigration and visa purposes
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(A): Use the Routh-Hurwitz criterion to find the range of (k) for which the system in
figure (1) is stable.
backsystem, where
olowing upuis: 2Juu,
1712u(t)
Q2: Awer only Twe
Dleel
u SIOV in fi
GrAP
SFG).
Reduce the block diagram si
nin ure
D/S).
519
For
TAYA SVStem in
* es o
wn),
percem OVCISIOO 700D
settn. g time (
-- MAN
R(s)
Y(s)
1
1
K
s+0.4
2+1.7s+0.25
G1(s)
G2(s)
G3(s)
Figure (1)
0.1
s+0.1
H(s)
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CONSIDERING ( NEED ONLY HANDWRITTEN SOLUTION PLEASE OTHERWISE DOWNVOTE).
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TOPIC: Power Systems, Power Plants & IlluminationINSTRUCTIONS:- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.- Step-by-step solution, do not skip even simple calculations to avoid confusion.- If answered in written form, make sure it is readable.PROBLEM:A 55000-kW thermal plant of National Power Corporation delivers an annual output of 238000000 kw-hr with a peak load of 44 MW. What is the capacity factor?
49.4%
42.4%
48.2%
44.6%
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Use dynamic programming method to determine the most economical units to be committed to supply a load of 350MW and 450 MW. Generation is varying in step size of 50MW. There are two units with the following data:
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C2 =0.003P22 + 6.0P2 + 200 RO/hr
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Use dynamic programming method to determine the most economical units to
be committed to supply a load of 350MW and 450 MW. Generation is varying
in step size of 50MW. There are two units with the following data:
C₁=0.005 P₁² + 6.2P₁ +300
RO/hr
C₂=0.003P₂²+6.0P₂+200
RO/hr
Where P₁ and P2 are in MW. Plant outputs are subject to the following limits(in
MW).
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100
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M Fwd: Chegg India | Online Recrui X
C Q&A Expert Sign up Chegg Ind x
Zoho Creator - Chegg Expert Hiri
ggindia.com/#Form:Subject test?privateLink=bF53Pq3tqOdXDb6qq0PKbXBKnU6s212F4b2fdONuXXgZX2DTmgJz
Subject Test
Note:-
You are attempting question 7 out of 12
The transfer function is,
s(s² +s+2)
S
HS+
G(s)H(s) =
13
4
S+3s +Sí+5s+10
Calculate the angle of departure of the complex pole s= 0.647+ j1.41.
(a) 171.2°
(b) 160°
(c) 150.6°
(d) 166.9°
Answer
A
a
hp
%24
Y U
G H
.
B,
%24
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DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC MACHINETOPIC: SM, CONVERTER, AND RECTIFIER
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Abdallah Humaid Khalfan
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The voltage gain of a tuned amplifier is
at resonant frequency
a. Zero
b. Minimum
c. Maximum
d. Half-way between maximum and minimum
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Can you solve this problem please?
thank you..quickly please??
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Identify the given statement.
Current density is a scalar quantity.
Select your answer.
The statement is true.
The statement is false.
The st ement is a case-to-case basis.
The statement has no fixed information.
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- hello good morning . can you please explain this problem step by step ? the easy way i asked yesterday and i was given the worng answer . it was hard to calculate the answer . did not understand at all ..arrow_forwardcan you solve this question? tahanks.arrow_forwardHello. I'm finding conflicting formulas to figure this problem out and I'm not sure how to get the right answer. Could you help with solving this problem? I can't seem to find the equation for the mobilities either. Thank you for you time and help. I appreciate it very much.arrow_forward
- (A): Use the Routh-Hurwitz criterion to find the range of (k) for which the system in figure (1) is stable. backsystem, where olowing upuis: 2Juu, 1712u(t) Q2: Awer only Twe Dleel u SIOV in fi GrAP SFG). Reduce the block diagram si nin ure D/S). 519 For TAYA SVStem in * es o wn), percem OVCISIOO 700D settn. g time ( -- MAN R(s) Y(s) 1 1 K s+0.4 2+1.7s+0.25 G1(s) G2(s) G3(s) Figure (1) 0.1 s+0.1 H(s)arrow_forwardCONSIDERING ( NEED ONLY HANDWRITTEN SOLUTION PLEASE OTHERWISE DOWNVOTE).arrow_forwardPlease also explain the theory behind your work and explain why we apply, I'll give a thumb up for the answer like this, thank you so much! Please answer in typing format solution please onlyarrow_forward
- TOPIC: Power Systems, Power Plants & IlluminationINSTRUCTIONS:- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.- Step-by-step solution, do not skip even simple calculations to avoid confusion.- If answered in written form, make sure it is readable.PROBLEM:A 55000-kW thermal plant of National Power Corporation delivers an annual output of 238000000 kw-hr with a peak load of 44 MW. What is the capacity factor? 49.4% 42.4% 48.2% 44.6%arrow_forwardHi. I'm more interested in a detailed, readable procedure to use on solving this & other similar problems. Thank you in advance.arrow_forwardSolve all questions plz and solve it fast fast plz...arrow_forward
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Recommended textbooks for you
- EBK ELECTRICAL WIRING RESIDENTIALElectrical EngineeringISBN:9781337516549Author:SimmonsPublisher:CENGAGE LEARNING - CONSIGNMENT
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