Machine Design In a hydrodynamic lubricated bearing The lubricant is forced between the journal and the bearing, by external pressure There is a thick film of lubricant between the journal and the bearing There is a thin film of lubricant between the journal and the bearing There is no lubricant between the journal and the bearing The lubricant is forced between the journal and the bearing, by external pressure There is a thick film of lubricant between the journal and the bearing There is a thin film of lubricant between the journal and the bearing There is no lubricant between the journal and the bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design In block brakes, the ratio of shoe width to wheel diameter is taken between 0.75 and 1 0.1 and 0.25 0.25 and 0.50 0.50 and 0.75 0.75 and 1 0.1 and 0.25 0.25 and 0.50 0.50 and 0.75 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set in order to Ensure proper alignment Ensure uniform loading Reduce slip Reduce vibration Ensure proper alignment Ensure uniform loading Reduce slip Reduce vibration ANSWER DOWNLOAD EXAMIANS APP
Machine Design If a spring is cut down into two springs, the stiffness of cut springs will be Half None of these Double Same Half None of these Double Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to Indian standards, total numbers of tolerance grades are 8 12 18 20 8 12 18 20 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio for gears is Zero Less than one None of these Greater than one Zero Less than one None of these Greater than one ANSWER DOWNLOAD EXAMIANS APP
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