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8
votes
1
answer
34k
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1
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Sketch the Root locus for a unity feedback control system and forward transfer function is. G(s) = $\frac{k(s+3)}{s(s+2)(s+1)(s+4)}$ .
control systems updated 5.2 years ago by teamques10 ★ 64k
1
vote
1
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9.5k
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1
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Find the Transfer function C(s)/R(s) of the following system using block diagram technique.
control systems updated 5.2 years ago by teamques10 ★ 64k
0
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1
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515
views
1
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Test if F(S)=2S6+4S5+6S4+8S3+6S2+4S+2 is a Hurwitz polynomial.
control systems updated 3.0 years ago by teamques10 ★ 64k
0
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1
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2.2k
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1
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A unity feedback sustem has G(s) = $\frac{20(s+1)}{(s^2)(s+2)(s+4)}$ find :
control systems updated 5.2 years ago by teamques10 ★ 64k
0
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1
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1.7k
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1
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Construct SFG for the following set :
control systems updated 5.2 years ago by teamques10 ★ 64k
0
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1
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28k
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1
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Differentiate between feedback and feed forward control system.
control systems updated 2.3 years ago by sagarkolekar ★ 11k
0
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1
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2.9k
views
1
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Explain the Mason's gain formulae with reference to signal flow graph. Expalin its need.
control systems updated 5.3 years ago by teamques10 ★ 64k
2
votes
1
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9.6k
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1
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Explain different time domain specifications.
control systems updated 2.5 years ago by yashbeer ★ 11k
0
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1
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930
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1
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"Check the following polynomials for Hurwitz \[ \left(1 \right) P\left(s \right)=s^5+4s^4+3s^3+s^2+4s+1 \\ \left(2 \right) P\left(s \right)=s^4+4s^2+8 \]"
control systems updated 3.0 years ago by teamques10 ★ 64k
0
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1
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470
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1
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Check the given polynomial for Hurwitz \[ P\left(s \right)=s^5+8s^4+24s^3+28s^2+23s+6 \]
control systems updated 3.0 years ago by teamques10 ★ 64k
0
votes
1
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647
views
1
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Check the given polynomial for Hurwitz \[ P\left(s \right)=s^5+8s^4+24s^3+28s^2+23s+6 \]
control systems updated 3.0 years ago by teamques10 ★ 64k
0
votes
1
answer
368
views
1
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Check following polynomials for Hurtwitz - \[ \ \left(i\right)\ \ p\left(s\right)=S^4+4s^2+8 \] \[ \left(ii\right)\ \ p\left(s\right)=s^4+s^3+5s^2+3s+4 \]
control systems updated 3.0 years ago by teamques10 ★ 64k
1
vote
1
answer
2.7k
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1
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Draw Bode plot for the function G(s). Find gain margin, phase margin and comment on stability. \[ G(s)= \frac{2(s+0.25)}{s^2(s+1)(s+0.5)} \]
control systems updated 3.0 years ago by teamques10 ★ 64k
0
votes
1
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1.2k
views
1
answer
Hydraulic Machinery : Question Paper Dec 2013 - Mechanical Engineering (Semester 6) | Mumbai University (MU)
control systems updated 8.2 years ago by teamques10 ★ 64k
2
votes
1
answer
13k
views
1
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A class room has dimensions 20 × 15 × 5 m3. The reverberation time is 3.5 sec. Calculate the total absorption of its surface and average absorption coefficient.
control systems updated 3.0 years ago by teamques10 ★ 64k
0
votes
1
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887
views
1
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Hydraulics & Pneumatics : Question Paper Dec 2013 - Mechanical Engineering (Semester 7) | Visveswaraya Technological University (VTU)
control systems updated 6.8 years ago by teamques10 ★ 64k
0
votes
1
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872
views
1
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Hydraulics & Pneumatics : Question Paper Dec 2014 - Mechanical Engineering (Semester 7) | Visveswaraya Technological University (VTU)
control systems updated 6.8 years ago by teamques10 ★ 64k
0
votes
1
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834
views
1
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Hydraulics & Pneumatics : Question Paper Jun 2015 - Mechanical Engineering (Semester 7) | Visveswaraya Technological University (VTU)
control systems updated 6.8 years ago by teamques10 ★ 64k
0
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1
answer
2.8k
views
1
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Hydraulics & Pneumatics : Question Paper May 2016 - Mechanical Engineering (Semester 7) | Visveswaraya Technological University (VTU)
control systems updated 6.8 years ago by teamques10 ★ 64k
0
votes
1
answer
2.1k
views
1
answer
Hydraulics & Pneumatics : Question Paper Dec 2016 - Mechanical Engineering (Semester 7) | Visveswaraya Technological University (VTU)
control systems updated 6.8 years ago by teamques10 ★ 64k
0
votes
1
answer
1.5k
views
1
answer
Biomedical Instrumentation : Question Paper May 2015 - Instrumentation Engg. (Semester 7) | Mumbai University (MU)
control systems updated 7.2 years ago by teamques10 ★ 64k
0
votes
1
answer
677
views
1
answer
Biomedical Instrumentation : Question Paper Dec 2015 - Instrumentation Engg. (Semester 7) | Mumbai University (MU)
control systems updated 7.2 years ago by teamques10 ★ 64k
0
votes
1
answer
1.5k
views
1
answer
Biomedical Instrumentation : Question Paper May 2015 - Instrumentation Engg. (Semester 7) | Mumbai University (MU)
control systems updated 7.3 years ago by teamques10 ★ 64k
0
votes
1
answer
1.9k
views
1
answer
Biomedical Instrumentation : Question Paper Dec 2015 - Instrumentation Engg. (Semester 7) | Mumbai University (MU)
control systems updated 7.3 years ago by teamques10 ★ 64k
0
votes
1
answer
1.1k
views
1
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Hydraulic Machinery : Question Paper May 2012 - Mechanical Engineering (Semester 6) | Mumbai University (MU)
control systems updated 8.2 years ago by teamques10 ★ 64k
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