Machine Design The surface finish factor for a mirror polished material is 0.65 0.45 1 0.85 0.65 0.45 1 0.85 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The form factor of a helical gear __________ with the increase in the helix angle. None of these Decreases Remains constant Increases None of these Decreases Remains constant Increases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The notch sensitivity q is expressed in terms of fatigue stress concentration factor Kf and theoretical stress concentration factor Kt as (Kt - 1)/ (Kf - 1) (Kf + 1)/ (Kt + 1) (Kf - 1)/ (Kt - 1) (Kt + 1)/ (Kf + 1) (Kt - 1)/ (Kf - 1) (Kf + 1)/ (Kt + 1) (Kf - 1)/ (Kt - 1) (Kt + 1)/ (Kf + 1) ANSWER DOWNLOAD EXAMIANS APP
Machine Design For general industrial machinery, the ratio of the length of journal to its diameter is taken as 1 to 2 5 to 10 0.5 to 1 3 to 5 1 to 2 5 to 10 0.5 to 1 3 to 5 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to withstand resistance to wear, the best profile of gear is 20° full depth involute tooth 14½° full depth involute tooth 14½° stub tooth 20° involute stub tooth 20° full depth involute tooth 14½° full depth involute tooth 14½° stub tooth 20° involute stub tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The most important dimension in the design of a nut is Pitch diameter Outside diameter Height Inside diameter Pitch diameter Outside diameter Height Inside diameter ANSWER DOWNLOAD EXAMIANS APP
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