• PTU PAPER
    • Group 1
      • Digital Electronics
      • Applied Electronics
      • Electromagnetic Filed
      • Power Plant Engg
    • Group 2
      • Power Sytem-1
      • DC Machines
      • Asychronous Machines
      • Electrical Generation & Economics
    • Group 3
      • Electrical Generation & Economics
      • Electrical Engg Materials
      • Electromagnetic Field
      • Power Plant Engg
    • Group 4
      • Asychronous Machines
      • Power Plant Engg
      • Applied Electronics
      • Electromagnetic Field
  • Contact
  • About Us
  • Courses

    About Courses

    • Courses Archive
    • Become an Instructor
    • Instructor Profile
  • B.TECH PAPER
    • Power Plant Engineering Ptu Paper
    • Power System-1 PTU Paper
    • Power Electronics PTU Paper
    • Electromagnetic Fields PTU Paper
    • Linear Control Systems PTU Paper
    • Electrical Engg Materials
    • Electrical Engg Materials B.Tech Paper
    • EMEC & DC Machines PTU Paper
  • Terms & Conditions
  • Disclaimer
PTUPAPER.COMPTUPAPER.COM
    • PTU PAPER
      • Group 1
        • Digital Electronics
        • Applied Electronics
        • Electromagnetic Filed
        • Power Plant Engg
      • Group 2
        • Power Sytem-1
        • DC Machines
        • Asychronous Machines
        • Electrical Generation & Economics
      • Group 3
        • Electrical Generation & Economics
        • Electrical Engg Materials
        • Electromagnetic Field
        • Power Plant Engg
      • Group 4
        • Asychronous Machines
        • Power Plant Engg
        • Applied Electronics
        • Electromagnetic Field
    • Contact
    • About Us
    • Courses

      About Courses

      • Courses Archive
      • Become an Instructor
      • Instructor Profile
    • B.TECH PAPER
      • Power Plant Engineering Ptu Paper
      • Power System-1 PTU Paper
      • Power Electronics PTU Paper
      • Electromagnetic Fields PTU Paper
      • Linear Control Systems PTU Paper
      • Electrical Engg Materials
      • Electrical Engg Materials B.Tech Paper
      • EMEC & DC Machines PTU Paper
    • Terms & Conditions
    • Disclaimer

    Blog

    • Home
    • Blog
    • Linear Control Systems BTEE-402 4th Sem B.Tech April 2013 PTU Paper

    Linear Control Systems BTEE-402 4th Sem B.Tech April 2013 PTU Paper

    • Posted by admin
    • Categories Blog, Linear Control Systems, Linear Control Systems PTU Paper
    • Date July 14, 2020
    • Comments 0 comment

    Download Previous Year PTU University Question  Paper of Linear Control Systems 4th Sem BTEE-402 B.Tech EE PTU APRIL 2013 Paper

    B.Tech. (EE-2011 Batch)

    LINEAR CONTROL SYSTEMS

    Subject Code : BTEE-402          Paper ID : [ A1188]

    Time : 3 Hrs.                          Max. Marks : 60

    INSTRUCTIONS TO CANDIDATES :
    1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
    2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
    3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions

    Linear Control Systems 4th Sem BTEE-402 B.Tech EE PTU Nov 2018 Paper

    SECTION-A

    Q1. Write Short Notes on :

    a) What is the difference between closed loop and open loop system?

    b) What is the difference between reference signal and actuating signal?

    c) What is the difference between relative and absolute stability?

    d) What are the minimal and non-minimal phase functions?

    e) What is steady state error?

    f) Draw and explain the transfer characteristics of a potentiometric error detector.
    g) What is the difference between automatic regulator and servomechanism?

    h) What do you mean by critical damping?

    i) Define gain cross-over and phase cross-over frequency.

    j) Draw schematic diagram of Position Control System.

                                          SECTION-B

    Q2. Attempt any FOUR questions.                                                                    5×4=20

    2. How do you complete the Routh’s array.
    a) If the elements of first column comes out to be zero.
    b) If all the elements in a row are zero.
    3. What is Masson’s Gain formula used for finding transfer function in signal flow graph? Explain with the help of an example.
    4. For a unity feedback system whose open loop transfer function is

    G(s) =50/(1 + 0.1s)(1 + 2s)

    Find the position, velocity and acceleration error constants.

    5. Explain the procedure how to draw magnitude & phase versus frequency plot and how to determine gain margin and phase margin from the plot?
    6. Distinguish between Transfer function and state space representation of a linear time invariant system and hence define the state transition matrix with its importance in system study.

                                         SECTION-C

    Q3. Attempt any TWO questions.                              2×10=20

    2.Construct the root locus for the given system explaining the

    Find the range of gain K > 0 for which the closed loop system is stable

    KG(s)H (s) =K/s (s + 2) (s2  + 2s + 37)

    3.The open loop transfer function of a servo system is

    G(s) =64(s + 2)/s (s + 0.5) (s2 + 3.2s + 64)

    Draw the Bode plot of the system and determine the gain margin and phase margin there from.

    4.(a) Explain the working of an error detector cum transducer suitable for angular displacement of 0 degree to 360

    (b) Mention the special characteristics of a servo motor. Also derive the transfer function of a field controlled d.c. servo motor. State the various assumptions taken.

    Linear Control Systems 4th Sem BTEE-402 B.Tech EE PTU APRIL 2013 Paper

    Get Started

    Section a Linear Control Systems 4th Sem BTEE-402 B.Tech EE PTU APRIL 2013 Paper

     What is the difference between closed loop and open loop system?

    Difference between closed loop and open loop system.

     

    What is the difference between reference signal and actuating signal?

    Difference between reference signal and actuating signal.

     

    What is the difference between relative and absolute stability?

    Difference between relative and absolute stability.

     

    What are the minimal and non-minimal phase functions?

    Minimal and non-minimal phase functions.

     

    What is steady state error?

    Steady state error.

     

    Draw and explain the transfer characteristics of a potentiometric error detector.

    Transfer characteristics of a potentiometric error detector.

    What is the difference between automatic regulator and servomechanism?

    Difference between automatic regulator and servomechanism.

     

    What do you mean by critical damping?

    Critical damping.

     

    Define gain cross-over and phase cross-over frequency.

    Gain cross-over and phase cross-over frequency.

     

    Draw schematic diagram of Position Control System.

    Schematic diagram of Position Control System.

    Linear Control Systems 4th Sem BTEE-402 B.Tech PTU APRIL 2013 Paper 

    Section B :Linear Control Systems 4th Sem BTEE-402 B.Tech EE PTU APRIL 2013 Paper              

    How do you complete the Routh’s array. a) If the elements of first column comes out to be zero.

    Routh’s array.
    a) If the elements of first column comes out to be zero.
    b) If all the elements in a row are zero.

    What is Masson’s Gain formula used for finding transfer function in signal flow graph? Explain with the help of an example.

    Masson’s Gain formula used for finding transfer function in signal flow graph.

    For a unity feedback system whose open loop transfer function is G(s) =50/(1 + 0.1s)(1 + 2s)

    For a unity feedback system whose open loop transfer function is

    G(s) =50/(1 + 0.1s)(1 + 2s)

    Find the position, velocity and acceleration error constants.

     

    Explain the procedure how to draw magnitude & phase versus frequency plot and how to determine gain margin and phase margin from the plot?

    Procedure how to draw magnitude & phase versus frequency plot

    Determine gain margin and phase margin from the plot.

    Distinguish between Transfer function and state space representation of a linear time invariant system and hence define the state transition matrix with its importance in system study.

    Transfer function and state space representation of a linear time invariant system

    state transition matrix with its importance in system study.

    Linear Control Systems 4th Sem BTEE-402 B.Tech PTU APRIL 2013 Paper 

    Linear Control Systems 4th Sem BTEE-402 B.Tech EE PTU APRIL 2013 Paper

    Get Started

    Section c :-Linear Control Systems 4th Sem BTEE-402 B.Tech EE PTU APRIL 2013 Paper

    Construct the root locus for the given system explaining the Procedure.Find the range of gain K > 0 for which the closed loop system is stable

    Construct the root locus for the given system explaining the Procedure.Find the range of gain K > 0 for which the closed loop system is stable

    KG(s)H (s) =K/s (s + 2) (s2  + 2s + 37)

     

    The open loop transfer function of a servo system is G(s) =64(s + 2)/s (s + 0.5) (s2 + 3.2s + 64)

    The open loop transfer function of a servo system is

    G(s) =64(s + 2)/s (s + 0.5) (s2 + 3.2s + 64)

    Draw the Bode plot of the system and determine the gain margin and phase margin there from.

     

    Explain the working of an error detector cum transducer suitable for angular displacement of 0 degree to 360

    Working of an error detector cum transducer.

     

    Mention the special characteristics of a servo motor. Also derive the transfer function of a field controlled d.c. servo motor. State the various assumptions taken.

    Special characteristics of a servo motor.

    Derive the transfer function of a field controlled d.c. servo motor. 

    Linear Control Systems 4th Sem BTEE-402 B.Tech PTU APRIL 2013 Paper 
    MY YOUTUBE CHANNEL
    JK Smart Classes Upload Lecture for Degree classes like B.TECH,M.TECH in any stream like ECE,EE,ME and Civil Engineering
    JK SMART CLASSES
    ER.JASWINDER KUMAR
    JK SMART LECTURE
    ER.JASWINDER KUMAR
    Engineering Classes Upload Lecture for Polytechnic Diploma classes in any stream like ECE,EE,ME and Civil Engineering
    ENGINEERING CLASSES
    ER.JASWINDER KUMAR
    er.jaswinder kumar
    Senior Lecturer

    Tag:BTEE-402, Linear Control System, Linear Control Systems, Linear Control Systems ptu paper, PTU, ptu paper

    • Share:
    author avatar
    admin

      Previous post

      Power Electronics BTEE-504 5th Sem B.Tech EE April 2019 PTU Paper
      July 14, 2020

      Next post

      Power Electronics BTEE-504 5th Sem B.Tech EE Nov 2016 PTU Paper
      July 14, 2020

      You may also like

      Synchronous Machines BTEE-501 Sept 2020 B.Tech EE PTU Paper
      16 November, 2020

      Download Previous Year PTU University Question Paper of Synchronous Machines 5th Sem BTEE-501 B.Tech EE PTU Sept 2020 Paper B.Tech. (EE-2011 Batch) SYNCHRONOUS MACHINES Subject Code : BTEE-501          M.Code : 70554 Download Previous Year PTU University …

      Digital Electronics BTEC-404 Sept 2020 PTU B.Tech EE Paper
      14 November, 2020

      Download Previous Year PTU University Question Paper of Digital Electronics BTEE-404 4th Sem Batch 2011 Onwards B.Tech PTU Sept 2020 Paper B.Tech. (EE-2011 Batch) DIGITAL ELECTRONICS  Subject Code : BTEE-404          M.Code : 57103 Time : 2 …

      Analog Devices & Circuits May 2018 3rd Sem B.Tech PTU Paper
      27 July, 2020

      Download Previous Year PTU University Question  Paper of Analog Devices & Circuits BTEC-301 3rd Sem Batch 2012 Onwards B.Tech PTU May 2018 Question Paper B.Tech.(Electronics Engg.) (2012 Onwards) B.Tech.(ECE)/(Electronics & Computer Engg.)/(ETE) (2011 Onwards) (Sem.–3) ANALOG DEVICES & CIRCUITS MAY …

      Leave A Reply Cancel reply

      Your email address will not be published. Required fields are marked *

      Search

      Categories

      • Analog Devices & Circuits
      • Analog Devices & Circuits Paper
      • Applied Electronics PTU Paper
      • Asynchronous Machines PTU Paper
      • Blog
      • Circuit Theory PTU Paper
      • Digital Electronics PTU Question Paper
      • Electric Generation & Economics PTU Paper
      • Electrical Engg Materials
      • Electrical Engg Materials B.Tech Paper
      • Electromagnetic Fields PTU Paper
      • EMEC & DC Machines PTU Paper
      • Linear Control Systems
      • Linear Control Systems PTU Paper
      • Power Electronics PTU Paper
      • Power Plant Engineering Ptu Paper
      • Power System-1 PTU Paper

      PTUPAPER.COM

      (91) 98 1489 1489

      [email protected]

      Company

      • About Us
      • Contact
      • Become a Teacher

      Links

      • Courses
      • Events
      • FAQs

      Support

      • ECE
      • EEE
      • CSE
      • ME
      • Civil

      Recommend

      • JK SMART CLASSES
      • JK SMART LECTURE
      • JK ENGINEERING CLASSES

      Download Previous Year's PTU Solved Question Paper by PTU PAPER

      • Privacy
      • Terms & Coditions
      • Sitemap
      • Disclaimer