Machine Design Two shafts of the same length and material are joined in series. If the ratio of their diameters is 2, then the ratio of their angles of twist will be 2 8 16 4 2 8 16 4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on a rectangular sunk key is 1 in 16 1 in 100 1 in 32 1 in 48 1 in 16 1 in 100 1 in 32 1 in 48 ANSWER DOWNLOAD EXAMIANS APP
Machine Design Gears are casted by Slush casting Permanent mould casting Centrifugal casting Sand mould casting Slush casting Permanent mould casting Centrifugal casting Sand mould casting ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to withstand resistance to wear, the best profile of gear is 14½° stub tooth 20° full depth involute tooth 20° involute stub tooth 14½° full depth involute tooth 14½° stub tooth 20° full depth involute tooth 20° involute stub tooth 14½° full depth involute tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design Turn buckle has Left hand threads on both ends Left hand threads on one end and right hand threads on other end Right hand threads on bout ends No threads Left hand threads on both ends Left hand threads on one end and right hand threads on other end Right hand threads on bout ends No threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for ordinary cut gears operating at velocities up to 12.5 m/s is equal to 6/(6 + v) 3/(3 + v) 4.5/(4.5 + v) 0.75/(0.75 + √v) 6/(6 + v) 3/(3 + v) 4.5/(4.5 + v) 0.75/(0.75 + √v) ANSWER DOWNLOAD EXAMIANS APP
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