Answer the following problems in detail.
problem 1) What is power rating of a belt?
problem 2) Why it is essential to dissipate heat generated when clutches operate?
problem 3) Distinguish between a simplex and a duplex chain.
problem 4) prepare down the limitations of solid modelling?
problem 5) What do you understand by formative or equivalent number of teeth for bevel gear?
problem 6) The extension springs are in considerably less use than the compression springs. describe why?
problem 7) What is the importance of pV value in brake design?
problem 8) Under what situation a fiber rope and a wire rope is used.
problem 9) What is rated life of a ball bearing?
problem 10) describe coefficient of fluctuation of speed in a flywheel in detail.