Machine Design According to Indian standards, total numbers of tolerance grades are 12 18 20 8 12 18 20 8 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The size of a gear is usually specified by Diametral pitch Pitch circle diameter Pressure angle Circular pitch Diametral pitch Pitch circle diameter Pressure angle Circular pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rolling contact bearings as compared to sliding contact bearings have All of these Accuracy of shaft alignment Small overall dimensions Low starting and low running friction except at very high speeds All of these Accuracy of shaft alignment Small overall dimensions Low starting and low running friction except at very high speeds ANSWER DOWNLOAD EXAMIANS APP
Machine Design Gear box is used To increase efficiency of system For speed reduction To obtain variable speeds To produce torque To increase efficiency of system For speed reduction To obtain variable speeds To produce torque ANSWER DOWNLOAD EXAMIANS APP
Machine Design Crushing resistance required to crush the rivet per pitch length is (p - d) t.σc p.t.σc p.d.σc n.d.t.σc (p - d) t.σc p.t.σc p.d.σc n.d.t.σc ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shear plane in case of bolts should Be normal to threaded portion of shank Be across threaded portion of shank Be parallel to axis of bolt Never be across the threaded portion Be normal to threaded portion of shank Be across threaded portion of shank Be parallel to axis of bolt Never be across the threaded portion ANSWER DOWNLOAD EXAMIANS APP
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