Machine Design The helix angle for double helical gears may be made up to 60° 45° 75° 90° 60° 45° 75° 90° ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to have smooth operation, the minimum number of teeth on the smaller sprocket, for moderate speeds, should be 17 21 15 25 17 21 15 25 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of caulking in a riveted joint is to make the joint Stronger in tension Free from corrosion Free from stress Leak-proof Stronger in tension Free from corrosion Free from stress Leak-proof ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a shaft is subjected to combined twisting moment (T) and bending moment (M), then the equivalent twisting moment is equal to (1/2) × √(M² + T²) (1/2) × [M + √(M² + T²)] M + √(M² + T²) √(M² + T²) (1/2) × √(M² + T²) (1/2) × [M + √(M² + T²)] M + √(M² + T²) √(M² + T²) ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod should be Equally strong in buckling about X-axis and Y-axis Any one of the above Strong in buckling about X-axis Strong in buckling about Y-axis Equally strong in buckling about X-axis and Y-axis Any one of the above Strong in buckling about X-axis Strong in buckling about Y-axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are, usually, made from Medium carbon steel High carbon steel Low carbon steel High speed steel Medium carbon steel High carbon steel Low carbon steel High speed steel ANSWER DOWNLOAD EXAMIANS APP
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