Machine Design If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed of journal, then the bearing characteristic number is given by Z/pN N/Zp ZN/p p/ZN Z/pN N/Zp ZN/p p/ZN ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod subjected to an axial load may buckle with X-axis as neutral axis X-axis or Y-axis as neutral axis Z-axis Y-axis as neutral axis X-axis as neutral axis X-axis or Y-axis as neutral axis Z-axis Y-axis as neutral axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design A self locking screw has Fine threads Coefficient of friction is greater than tangent of load angle Hole for inserting split pin Course threads Fine threads Coefficient of friction is greater than tangent of load angle Hole for inserting split pin Course threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design The sleeve or muff coupling is designed as a Dun cylinder Hollow shaft Solid shaft Thick cylinder Dun cylinder Hollow shaft Solid shaft Thick cylinder ANSWER DOWNLOAD EXAMIANS APP
Machine Design The form factor of a helical gear __________ with the increase in the helix angle. Remains constant Decreases Increases None of these Remains constant Decreases Increases None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Stress concentration in cyclic loading is more serious in Depends on other factors Equally serious in both cases Brittle materials Ductile materials Depends on other factors Equally serious in both cases Brittle materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
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