Exam Details
| Subject | Mechatronics | |
| Paper | ||
| Exam / Course | Diploma in Mechanical Engineering (DMEVI)& B.Tech. MECHANICAL ENGINEERING 1-4 (BTMEVI) | |
| Department | School of Engineering & Technology (SOET) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2016 | |
| City, State | new delhi, |
Question Paper
Describe the components of a continuous sensing system with a neat block diagram.
What are the main advantages of a capacitive proximity switch over an inductive proximity switch
Describe the functioning of a pilot operated check valve.
Differentiate between a pressure relief valve and a pressure reducing valve.
Describe the working of wrist sensors. Also explain their applications.
List the important guidelines for the selection of a sensor. Discuss each of them in brief.
What is a sensor? Explain about active and passive sensors. Also list out the basic requirements of sensors.
How do you classify transducers Describe the working of anyone transducer. Also list out some industrial applications.
Explain the working principle of a relay with the help of a schematic diagram.
Draw and explain the PLC structure. Also write the advantages of PLC over microcomputer.
Explain the construction and principles of working of a Linear Variable Differential Transformer (LVDT).
Describe briefly 8051 microcontroller with its block diagram. Also explain its various I/O ports.
Explain what is meant by sequential control and illustrate your answer with an example.
A compound gear train consists of the final driven wheel with 15 teeth which meshes with a second wheel with 90 teeth. On the same shaft as the second wheel is a wheel with 15 teeth. This meshes with a fourth wheel, the first driver, with 60 teeth. What is the overall gear ratio?
Explain the principle of operation of an Ultrasonic Range Sensor with the help of a neat diagram.
What is an inline check valve? Explain its functioning with the help of a diagram.
A differential amplifier is to have a voltage gain of 100. What will be the feedback resistance required if the input resistances are both 1 k.ohm
If a stepper motor has a step angle of 7.5°, what digital input rate is required to produce a rotation of 10 rev/sec?
10. Write short notes on any two of the following:
Radiography as NDT
Logic Gate
Signal Conditioner
What are the main advantages of a capacitive proximity switch over an inductive proximity switch
Describe the functioning of a pilot operated check valve.
Differentiate between a pressure relief valve and a pressure reducing valve.
Describe the working of wrist sensors. Also explain their applications.
List the important guidelines for the selection of a sensor. Discuss each of them in brief.
What is a sensor? Explain about active and passive sensors. Also list out the basic requirements of sensors.
How do you classify transducers Describe the working of anyone transducer. Also list out some industrial applications.
Explain the working principle of a relay with the help of a schematic diagram.
Draw and explain the PLC structure. Also write the advantages of PLC over microcomputer.
Explain the construction and principles of working of a Linear Variable Differential Transformer (LVDT).
Describe briefly 8051 microcontroller with its block diagram. Also explain its various I/O ports.
Explain what is meant by sequential control and illustrate your answer with an example.
A compound gear train consists of the final driven wheel with 15 teeth which meshes with a second wheel with 90 teeth. On the same shaft as the second wheel is a wheel with 15 teeth. This meshes with a fourth wheel, the first driver, with 60 teeth. What is the overall gear ratio?
Explain the principle of operation of an Ultrasonic Range Sensor with the help of a neat diagram.
What is an inline check valve? Explain its functioning with the help of a diagram.
A differential amplifier is to have a voltage gain of 100. What will be the feedback resistance required if the input resistances are both 1 k.ohm
If a stepper motor has a step angle of 7.5°, what digital input rate is required to produce a rotation of 10 rev/sec?
10. Write short notes on any two of the following:
Radiography as NDT
Logic Gate
Signal Conditioner
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Advanced Dynamics Of Machine
- Automobile Engineering
- Combustion Engineering
- Computer Aided Manufacturing
- Computing Aided Design
- Design of Machine Elements
- Engineering Metallurgy
- Engineering Thermodynamics
- Experimental Stress Analysis
- Finite Element Analysis
- Fluid Mechanics
- Heat And Mass Transfer
- Heat Transfer
- I.C. Engines
- Industrial Engineering
- Industrial Ergonomics
- Industrial Measurement And Quality Control
- Industrial Organization And Management
- Kinematics and Dynamics of Machines
- Machine Design - I
- Machine Design-Ii
- Machine Drawing
- Machines Tools
- Maintenance Engineering
- Material Science
- Materials Handling
- Mechanical System Design
- Mechanical Vibration
- Mechanics Of Materials
- Mechatronics
- Metrology
- Metrology And Quality Control
- Non-Conventional Energy Resources
- Non-Destructive Testing
- Nuclear Power Engineering
- Optimisation Techniques In Engineering
- Optimization For Engineering Design
- Power Plant Engineering
- Power Transmitting Elements
- Product Development And Design
- Production And Operations Management
- Production Technology - Ii
- Production Technology-I
- Refrigeration And Air Conditioning
- Refrigeration System
- Robotics
- Safety Engineering
- Technical Entrepreneurship
- Thermal Engineering
- Thermal Engineering - I
- Thermofluid Engineering
- Total Quality Management (Tqm)
- Tribology
- Turbo Machines
- Unconventional Manufacturing Processes
- Welding Engg.