Machine Design Auto frettage is the method of Pre-stressing thick cylinders Joining thick cylinders Increasing the life of thick cylinders Calculating stresses in thick cylinders Pre-stressing thick cylinders Joining thick cylinders Increasing the life of thick cylinders Calculating stresses in thick cylinders ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the connected members are very yielding (soft gasket) as compared to the bolt, then the resultant load on the bolt will be equal to the Sum of the initial tension and external load applied Initial tension External load applied Initial tension or external load, whichever is greater Sum of the initial tension and external load applied Initial tension External load applied Initial tension or external load, whichever is greater ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be(Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(Pmax / 2m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / m) √(Pmax / 2m) √(3m /Pmax) √(Pmax / 3m) √(Pmax / m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of pitch circle diameter in millimeters to the number of teeth, is called Circular pitch Module Diametral pitch None of these Circular pitch Module Diametral pitch None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design The anti-friction bearings All of these Have low starting and low running friction at moderate speeds Can carry both radial and thrust loads Have high initial cost All of these Have low starting and low running friction at moderate speeds Can carry both radial and thrust loads Have high initial cost ANSWER DOWNLOAD EXAMIANS APP
Machine Design The endurance limit of a material with finished surface in comparison to rough surface is More More or less depending on quantum of load Less Same More More or less depending on quantum of load Less Same ANSWER DOWNLOAD EXAMIANS APP
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