Machine Design The steel pulleys are __________ in weight than cast iron pulleys of the same capacity. Heavier None of these Lighter Moderate Heavier None of these Lighter Moderate ANSWER DOWNLOAD EXAMIANS APP
Machine Design A thin spherical shell of internal diameter d is subjected to an internal pressure p. If σt is the tensile stress for the shell material, then thickness of shell is equal to pd/σt pd/2σt pd/4σt pd/3σt pd/σt pd/2σt pd/4σt pd/3σt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress. One-third One-half Double One-fourth One-third One-half Double One-fourth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are, usually, made from High speed steel Medium carbon steel High carbon steel Low carbon steel High speed steel Medium carbon steel High carbon steel Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation is applied Only to the pinion To stronger of the pinion or gear To weaker of the pinion or gear Only to the gear Only to the pinion To stronger of the pinion or gear To weaker of the pinion or gear Only to the gear ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the length of the journal is equal to the diameter of the journal, then the bearing is said to be a Medium bearing Long bearing Square bearing Short bearing Medium bearing Long bearing Square bearing Short bearing ANSWER DOWNLOAD EXAMIANS APP
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