Machine Design Which one of the following is a positive drive? Crossed flat belt drive V-belt drive Rope drive Chain drive Crossed flat belt drive V-belt drive Rope drive Chain drive ANSWER DOWNLOAD EXAMIANS APP
Machine Design When spring index increases, the value of Wahl's stress factor Increases linearly Increases exponentially Remains same Decreases linearly Increases linearly Increases exponentially Remains same Decreases linearly ANSWER DOWNLOAD EXAMIANS APP
Machine Design A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be τ/2 τ 4 τ 2 τ τ/2 τ 4 τ 2 τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The usual clearance provided in hydrodynamic bearing per mm of diameter of shaft is 10 microns 0.01 micron 1 micron 0.1 micron 10 microns 0.01 micron 1 micron 0.1 micron ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a connecting rod, it is considered like __________ for buckling about Y-axis. Both ends hinged Both ends fixed One end fixed and the other end hinged One end fixed and the other end free Both ends hinged Both ends fixed One end fixed and the other end hinged One end fixed and the other end free ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a full journal bearing, the angle of contact of the bearing with the journal is 180° 270° 360° 120° 180° 270° 360° 120° ANSWER DOWNLOAD EXAMIANS APP
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