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Test Paper - Control System - Electronics and Communication Engineering - Anna University - Bachelor of Engineering - 5th Semester 2009, Study notes of Electronics engineering

Anna University Bachelor of Engineering 5th Semester 2009 .Electronics and Communication Engineering control system, mason’s gain formula, open loop and closed loop systems, analogous systems, feedback control systems, resonant frequency, servomechanism, types of controller, synchro, polar plot, transfer function, sketch of root locus for the system with characteristic equation

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2010/2011

Uploaded on 09/24/2011

desiree1
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Download Test Paper - Control System - Electronics and Communication Engineering - Anna University - Bachelor of Engineering - 5th Semester 2009 and more Study notes Electronics engineering in PDF only on Docsity! ANNA UNIVERSITY – COIMBATORE B.E.\B.TECH.DEGREE-EXAMINATION-DECEMBER 2009 FIFTH SEMESTER-ELECTRONICS & COMMUNICATION ENGG. CONTROL SYSTEMS PART A-(2*20=40) 1. What is the use of mason’s gain formula. 2. Give two examples for open loop and closed loop systems. 3. What do you meant by analogous systems. 4. What are the frequency domain specifications. 5. What are the advantages and disadvantages of feedback control systems. 6. How can we classify second order system based on damping ratio. 7. Define gain margin. 8. Define resonant frequency. 9. State Routh stability criterion. 10. Define Nyquist stability criterion. 11. What are the difference between state space analysis and Transfer function analysis. 12. What are root loci. 13. What is servomechanism. 14. What are the different types of controller. 15. What is synchro. 16. Name the test signals used in control systems. 17. What is polar plot. 18. Give examples for frequency response plot. 19. Write down state mode and output model of state space systems.