Machine Design The function of a washer is to Provide bearing area Provide cushioning effect Absorb shocks and vibrations Provide smooth surface in place of rough surface Provide bearing area Provide cushioning effect Absorb shocks and vibrations Provide smooth surface in place of rough surface ANSWER DOWNLOAD EXAMIANS APP
Machine Design The strength of the unriveted plate (P) per pitch length is equal to (p - d) t.σt (p - d) σt p.t.σt p.d.σt (p - d) t.σt (p - d) σt p.t.σt p.d.σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design Pitch point of a cam is Any point on the pitch circle A point on the pitch curve having maximum pressure angle A point on the pitch curve having minimum pressure angle Any point on the pitch curve Any point on the pitch circle A point on the pitch curve having maximum pressure angle A point on the pitch curve having minimum pressure angle Any point on the pitch curve 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 + (b/2a)] 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)] ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of 'crowning' of the flat pulleys of belt drive is to Increase the belt velocity Prevent the belt from running off the pulley Increase the power transmission capacity Prevent the belt joint from damaging the belt surface Increase the belt velocity Prevent the belt from running off the pulley Increase the power transmission capacity Prevent the belt joint from damaging the belt surface ANSWER DOWNLOAD EXAMIANS APP
Machine Design The property of a bearing material which has the ability to accommodate small particles of dust, grit etc. without scoring the material of the journal, is called Fatigue strength Bondability Embeddability Comformability Fatigue strength Bondability Embeddability Comformability ANSWER DOWNLOAD EXAMIANS APP
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