Question Paper Code ; 51437
B.E./B.Tech. DEGREE EXAMINATION, MAY/JUNE 2014.
Electrical and Electronics Engineering
EE 2253/EE 44/EE 1253 A080280033/10133 IC 401 — CONTROL SYSTEMS
(Common to Instrumentation and Control Engineering and Electronics and
(Common to PTEE 2253 — Control Systems for B.E. (Part-Time) Third Semester — Electronics and Instrumentation Engineering Regulation 2009)Time . Three hours
Maximum : 100 marks
Note : Polar plot to be issued.
Answer ALL questions.
PART A — (10 x 2 20 marks)
1.List the major advantages and disadvantages.of open-loop control systems.
2.What. are the applications of synchros?
3.What are the standard test signals used in control systems?
4.What is the effect of PD controller on the performance of a system?
5.Define the terms: ' resonant peak, and 'resonant frequencf.
6.What is a sconstant M circle?
7.How are the lochtions of roots of characteristic equation related to stability?
8.State the Nyquist stability criterion.
9.What is the necessity of compensation in feedback control system?
10.Write the transfer function of lag-lead compensator.
Full Name :Arumugam.P
College Name :SNS College of technology
Subject Code :EE2253
Subject Name :Control Systems
Study Material Description :aaru edition 2014 QP
EE2253 CS June 2014.pdf (Size: 945.73 KB / Downloads: 4,216)
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