Machine Design The included angle in unified of American National threads is 29° 47° 55° 60° 29° 47° 55° 60° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The initial tension (in newtons) in a bolt used for making a fluid tight joint like steam engine cover joints, is calculated by the relation (where d = Nominal diameter of bolt in mm) 1420 d 2080 d 2840 d 1680 d 1420 d 2080 d 2840 d 1680 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a load W is applied suddenly on a bar of cross-sectional area A, the stress induced in the bar will be 2W/A 3W/A W/A W/2A 2W/A 3W/A W/A W/2A ANSWER DOWNLOAD EXAMIANS APP
Machine Design The property of a bearing material which has the ability to accommodate shaft deflections and bearing inaccuracies by plastic deformation without excessive wear and heating, is known as Fatigue strength Comformability Embeddability Bondability Fatigue strength Comformability Embeddability Bondability ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a full journal bearing, the angle of contact of the bearing with the journal is 120° 270° 360° 180° 120° 270° 360° 180° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a marine flange coupling, the pitch circle diameter of bolts is taken as 2 d 1.6 d 1.2 d 2.5 d 2 d 1.6 d 1.2 d 2.5 d ANSWER DOWNLOAD EXAMIANS APP
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