Answer the following problems in detail.
problem 1) prepare down the major application areas of toothed belts.
problem 2) Describe the concept of minimum number of teeth on a sprocket.
problem 3) prepare down the name of various types of springs.
problem 4) prepare down the advantage of worm and worm wheel?
problem 5) prepare down major differences between rolling and sliding type of bearings.
problem 6) Which material is preferred for crankshaft and why?
problem 7) Name the material used for piston.
problem 8) prepare a brief note on valve trains.
problem 9) prepare down types of failures of connecting rod.
problem 10) prepare down the different types of failures of cam shaft?
problem 11) Provide design procedure of a chain drive.