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Write down the difference between continuous and discrete systems? State the flexibility and stiffness influence coefficients.
State degree of freedom of a vibratory system. Name the three elementary parts of a vibrating system?
Distinguish between one region and two region reactors. Describe the factors considered for nuclear plant site selection.
State flux, mmf, reluctance and permeability in magnetic circuits.
Write steps to draw a knuckle joint using CAD software. Give drawings of any three keys and two different cotters.
Draw and Dimension four kinds of Rivet Heads? Where these rivets are used? Draw the various conventions and Symbols of welded joints?
Illustrate the typical organizational structure of a workshop? What is the responsibility of a Production Engineer?
What are the characteristics or features of an IRS coach? What are the benefits of an ICF coach over the IRS coach?
Please indicate the benefits of LHB coaches over the ICF coaches in terms of Design, speed or the Ride quality.
What are the different maintenance Schedules of a Diesel Locomotive (WDM2)?
What are the different factors which find out the rolling resistance of the train?
What happens if Alarm Chain is pulled in a vacuum Braked passenger Coach?
Why Helical Springs are favored over the Laminated Springs in the Modern Rolling Stocks?
What arrangements have been prepared in ICF coaches for damping Primary and Secondary suspensions?
Why it is essential to encompass a transmission system in the diesel locomotive?
In brief show the Organizational chart of the Mechanical engineering department in the Zonal Headquarter.
Describe the Automobile air conditioning system with a neat sketch. Describe the Air, hydraulic and gas shock absorbers.
Describe a test procedure to evaluate the shear modulus of the soil. Explain the steps involved in the analysis and design of block type machine foundation.
Derive the relationship between flexibility matrix and stiffness matrix. What are the different types of frames? Write brief notes on them.
State and describe Clausius statement of second law of thermodynamics. Show that of all the engines operating between a given constant temperature source and a given constant temperature sink the ef
Derive the expression for thermal efficiency of a diesel cycle in terms of compression ratio, cut off ratio and ratio of specific heats.
Starting from fundamentals obtain condition for maximum efficiency of a Power plant which has ‘n’ units to supply load.
What do you mean by water hammer and what are its effects on the power plant design? Draw a typical layout of thermal power plant and explain the function of a coal and ash handling.
With the help of a relevant diagram, explain the daisy chain arbitration scheme with respect to handling multiple interrupt requests from peripherals via a single interrupt line of the processor.
With the help of neat diagram explain pressure water reactor in nuclear power plant and mention the advantages and disadvantages. Explain the advantages of diesel power plants over thermal power plan