Machine Design In helical bevel gearing, the axes of shafts are __________ and the teeth are curved. None of these Intersecting and non-parallel Non-intersecting and non-parallel Intersecting None of these Intersecting and non-parallel Non-intersecting and non-parallel Intersecting ANSWER DOWNLOAD EXAMIANS APP
Machine Design For maximum power, the velocity of the belt will be √(T/2m) √(T/3m) None of these √(T/m) √(T/2m) √(T/3m) None of these √(T/m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The gears are termed as medium velocity gears, if their peripheral velocity is 3-15 m/s 1-3 m/s 30-50 m/s 15-30 m/s 3-15 m/s 1-3 m/s 30-50 m/s 15-30 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design The value of Lewis form factor used in design of gears is Dependent on number of teeth of a gear Independent of size of teeth Dependent on system of teeth All of these Dependent on number of teeth of a gear Independent of size of teeth Dependent on system of teeth All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In nitrated parts, the origins of the fatigue cracks will occur at Within the core Just below the surface None of these Surface Within the core Just below the surface None of these Surface ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft is subjected to a maximum bending stress of 80 N/mm² and maximum shearing stress equal to 30 N/mm² at a particular section. If the yield point in tension of the material is 280 N/mm² and the maximum shear stress theory of failure is used, then the factor of safety obtained will be 3.5 2.8 2.5 3.0 3.5 2.8 2.5 3.0 ANSWER DOWNLOAD EXAMIANS APP
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