Machine Design The centre to centre distance between two consecutive rivets in a row, is called Margin Pitch Diagonal pitch Back pitch Margin Pitch Diagonal pitch Back pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Inversely as fourth power of load Inversely as square of load Inversely as cube of load Directly as load Inversely as fourth power of load Inversely as square of load Inversely as cube of load Directly as load ANSWER DOWNLOAD EXAMIANS APP
Machine Design A plate with an elliptical hole in the centre, with semi-major axis (a) perpendicular to the direction of loading and semi-minor axis (b) along the direction of loading, is subjected to a pull P. The maximum stress induced at the edge of the hole is equal to (where σ = Stress for a plate with no hole i.e. nominal stress) σ [1 + (2a/b)] σ [1 + (b/3a)] σ [1 + (3a/b)] σ [1 + (b/2a)] σ [1 + (2a/b)] σ [1 + (b/3a)] σ [1 + (3a/b)] σ [1 + (b/2a)] ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a nut is tightened by placing a washer below it, the bolt will be subjected to following type of loads Combined loads Compression Tension Shear Combined loads Compression Tension Shear ANSWER DOWNLOAD EXAMIANS APP
Machine Design The included angle in unified of American National threads is 29° 55° 60° 47° 29° 55° 60° 47° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The application of third type levers is found in Hand wheel of a punching press Lever of a loaded safety valve A pair of tongs Handle of a hand pump Hand wheel of a punching press Lever of a loaded safety valve A pair of tongs Handle of a hand pump ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS