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Previous Year Exam Questions for Mechatronics - Mech of 2018 - bput by Bput Toppers

  • Mechatronics - Mech
  • 2018
  • PYQ
  • Biju Patnaik University of Technology Rourkela Odisha - BPUT
  • Information Technology Engineering
  • B.Tech
  • 639 Views
  • 29 Offline Downloads
  • Uploaded 1 year ago
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Registration No : Total Number of Page : 01 B.Tech. PEME5407 8th Semester Regular Examination 2017-18 MECHATRONICS BRANCH : CSE, IT, ITE Time : 3 Hours Max Marks : 70 Q.CODE : C534 Answer Question No.1 which is compulsory and any five from the rest. The figures in the right hand margin indicate marks. Answer all parts of a question at a place. Q1 a) b) c) d) e) f) g) h) i) j) Q2 a) b) Q3 a) b) Q4 Answer the following questions : Define mechatronics with example. Differentiate the mechatronics system and conventional system. What do you mean by “filter” and for what purpose it is used? Why binary system is preferred in digital systems? Write about the range and weight of the binary number system. What is a hydraulic inerance? Distinguish between active and passive transducer. Write the main function of bimetallic strip. What is micro controller? Write the principle of ionization transducer. (2 x 10) Describe briefly the evolution of mechtronics to present level through different stages. Where is the origin of signal? Draw some of the typical signals originated from different sources. (5) Find out the Laplace transform of the following functions : (i) A constant (ii) unit step function (iii) Exponential function (iv) Ramp Function Explain different types of capacitor and important properties of capacitor (5) Explain in detail different types of electrical actuators with relative advantages and disadvantages. (10) (5) (5) Q5 a) b) Divide 1110101 by 1001 and convert 10010110101012 to hexa decimal. What are the universal gates? Show the realization of logic gates using each of the universal gates. (4) (6) Q6 a) b) Discuss briefly the different fluid systems building blocks. Define the principle of piezo-electric transducer with its advantages and disadvantages. (5) (5) Q7 a) b) Describe the basic structures of programming logic controller. Explain briefly intel 8085 microprocessor with help of a block diagram. (5) (5) a) b) c) d) Write short notes on any TWO : FLIP-FLOP Junction Diode Optical encoder Programme counter Q8 (5 x 2)

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