Machine Design Lewis equation in gears is used to find the Tensile stress in bending Compressive stress in bending Shear stress Fatigue stress Tensile stress in bending Compressive stress in bending Shear stress Fatigue stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design The initial tension (in newtons) in a bolt used for making a fluid tight joint like steam engine cover joints, is calculated by the relation (where d = Nominal diameter of bolt in mm) 2080 d 1420 d 1680 d 2840 d 2080 d 1420 d 1680 d 2840 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The minimum number of teeth on the pinion which will mesh with any gear without interference for 20° full depth involute teeth will be 24 12 14 18 24 12 14 18 ANSWER DOWNLOAD EXAMIANS APP
Machine Design For hardening alloy steels and high speed steels, they are heated to 500 to 600°C 1100 to 1300°C 1300 to 1500°C 700 to 900°C 500 to 600°C 1100 to 1300°C 1300 to 1500°C 700 to 900°C ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress in the bar when the load is applied suddenly is __________ as compared to the stress induced due to gradually applied loads. Same Three times Four times Double Same Three times Four times Double ANSWER DOWNLOAD EXAMIANS APP
Machine Design Whether any core is required in wire ropes Sometimes Yes No Rarely Sometimes Yes No Rarely ANSWER DOWNLOAD EXAMIANS APP
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