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 Brittle coating technique is used for Determining brittleness Experimental stress analysis Protecting metal against wear and tear Protecting metal against corrosion Determining brittleness Experimental stress analysis Protecting metal against wear and tear Protecting metal against corrosion ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two rigid plates are clamped by means of bolt and nut with an initial force F. After tightening, a separating force P (P < F) is applied to the lower plate, which in turn acts on the nut. The tension in the both after this is F.P F + P P F F.P F + P P F ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centre to centre distance between two consecutive rivets in a row, is called Pitch Diagonal pitch Margin Back pitch Pitch Diagonal pitch Margin Back pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design The edges of a boiler plate are bevelled to an angle of 80° 60° 45° 30° 80° 60° 45° 30° ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is not correct procedure to increase the fatigue limit? Shot peening Cold working Under stressing Surface decarburisation Shot peening Cold working Under stressing Surface decarburisation ANSWER DOWNLOAD EXAMIANS APP
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