Machine Design The gears are termed as medium velocity gears, if their peripheral velocity is 30-50 m/s 3-15 m/s 1-3 m/s 15-30 m/s 30-50 m/s 3-15 m/s 1-3 m/s 15-30 m/s 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 length Increase the key width Decrease the key length Increase the key depth Increase the key length Increase the key width Decrease the key length ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the shaft rotates in anticlockwise direction at slow speed in a bearing, it will Have contact at the bottom most of the bearing Move towards right of the bearing making the metal to metal contact Move towards left of the bearing making metal to metal contact Move towards right of the bearing making no metal to metal contact Have contact at the bottom most of the bearing Move towards right of the bearing making the metal to metal contact Move towards left of the bearing making metal to metal contact Move towards right of the bearing making no metal to metal contact ANSWER DOWNLOAD EXAMIANS APP
Machine Design Form coefficient of spring is Ratio of coil diameter to wire diameter Its capability of storing energy Load required to produce unit deflection Concerned with strength of wire of spring Ratio of coil diameter to wire diameter Its capability of storing energy Load required to produce unit deflection Concerned with strength of wire of spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the levers of third type, the mechanical advantage is __________ one. Less than Equal to More than None of these Less than Equal to More than None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having open ends, the fluid pressure induces Longitudinal stress Circumferential stress None of these Shear stress Longitudinal stress Circumferential stress None of these Shear stress ANSWER DOWNLOAD EXAMIANS APP
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