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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
  • Computer Science Engineering
  • B.Tech
  • 6 Offline Downloads
  • Uploaded 9 months ago
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Registration No : Total Number of Pages : 01 B.Tech PEME5407 7th Semester Back Examination 2018-19 MECHATRONICS BRANCH : CSE, EEE, ELECTRICAL, IT, ITE, MANUFAC, MANUTECH, MECH Time : 3 Hours Max Marks: 70 Q.CODE : E171 Answer Question No.1 which is compulsory and any five from the rest. The figures in the right hand margin indicate marks. Q1 a) b) c) d) e) f) g) h) i) j) Answer the following questions : How forward bias and reverse bias conditions are different from each other? Define mechatronics with two suitable examples. Briefly write about the function of ‘Filter’. How does a transistor behave as a switch? Define system with help of a schematic diagram. Differentiate the reactance and impedance. What is the function of transducer? Write about the two components of the binary number system. Bimetallic strip is used for what purpose?. What do you mean by load cell? (2 x 10) Q2 a) b) Explain about amplitude modulation, angle modulation. Describe about the components of a mechatronics system with specific functions. (4) (6) Q3 a) (5) b) Find out the Laplace transform of the following functions : i) A constant ii) Unit step function ( + ̅) Simplify using Boolean algebra ( + ̅ )( + ) + Q4 a) b) Describe about different Logic gates. Convert 12.0625 into binary equivalent. (5) (5) Q5 a) b) Show the building blocks of a typical PLC with function of each block. Explain in detail the selection and application of PLC. (5) (5) Q6 a) b) Explain about the function and types of strain gauges. Explain different types of capacitor and important properties of capacitor (5) (5) Explain in detail different types of pneumatic actuators with relative advantages and disadvantages. (10) Q7 Q8 a) b) c) d) Write short answer on any TWO : D Modulation Intel -8085 microprocessor Program counter FLIP-FLOP (5) (5 x 2)

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