Machine Design The usual proportion for the width of key is (where d = Diameter of shaft or diameter of hole in the hub) d/6 d/8 d/4 d/2 d/6 d/8 d/4 d/2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit in shear of carbon steel can be obtained by multiplying the endurance limit in flexure by a factor of 0.45 0.65 0.55 0.75 0.45 0.65 0.55 0.75 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Ball bearing type screws are found in following application Aeroplane engines Steering mechanism Crane Screw jack Aeroplane engines Steering mechanism Crane Screw jack ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for very accurately cut and ground metallic gears operating at velocities upto __________ are equal to 6/(6 + v). 20 m/s 12.5 m/s 15 m/s 10 m/s 20 m/s 12.5 m/s 15 m/s 10 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a transverse fillet welded joint, the size of weld is __________ the throat of weld. 0.5 times Equal to 2 times Double 0.5 times Equal to 2 times Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on key is given on On both sides Bottom side only Any side Top side only On both sides Bottom side only Any side Top side only ANSWER DOWNLOAD EXAMIANS APP
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