Machine Design The expression 0.175 - 0.841/T is the Lewis form factor for 20° full depth involute system None of these 14½° composite and full depth involute system 20° stub system 20° full depth involute system None of these 14½° composite and full depth involute system 20° stub system ANSWER DOWNLOAD EXAMIANS APP
Machine Design The coefficient of friction between the belt and pulley depends upon the All of these Slip of belt Material of belt and pulley Speed of belt All of these Slip of belt Material of belt and pulley Speed of belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design In cylindrical cams, the follower moves In any direction irrespective of cam axis In a direction perpendicular to the cam axis Along the cam axis In a direction parallel to the cam axis In any direction irrespective of cam axis In a direction perpendicular to the cam axis Along the cam axis In a direction parallel to the cam axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a hydrodynamic lubricated bearing There is no lubricant between the journal and the bearing There is a thick film of lubricant between the journal and the bearing The lubricant is forced between the journal and the bearing, by external pressure There is a thin film of lubricant between the journal and the bearing There is no lubricant between the journal and the bearing There is a thick film of lubricant between the journal and the bearing The lubricant is forced between the journal and the bearing, by external pressure There is a thin film of lubricant between the journal and the bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a belt drive, if the pulley diameter is doubled keeping the tension and belt width constant, then it will be necessary to Increase the key depth Increase the key width Decrease the key length Increase the key length Increase the key depth Increase the key width Decrease the key length Increase the key length ANSWER DOWNLOAD EXAMIANS APP
Machine Design The modulus of elasticity for mild steel is approximately equal to 100 kN/mm² 80 kN/mm² 110 kN/mm² 210 kN/mm² 100 kN/mm² 80 kN/mm² 110 kN/mm² 210 kN/mm² ANSWER DOWNLOAD EXAMIANS APP
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