Machine Design For same pulley diameters, center distance, belt speed and belt and pulley materials, Open belt drive transmits more power than crossed belt drive Crossed belt drive transmits more power than open belt drive Power transmission does not depend upon open and crossed types of constructions Open and crossed belt drives transmit same power Open belt drive transmits more power than crossed belt drive Crossed belt drive transmits more power than open belt drive Power transmission does not depend upon open and crossed types of constructions Open and crossed belt drives transmit same power ANSWER DOWNLOAD EXAMIANS APP
Machine Design The helix angle for single helical gears ranges from 15° to 20° 35° to 50° 20° to 35° 10° to 15° 15° to 20° 35° to 50° 20° to 35° 10° to 15° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The plasticity is the property of a material which enables it to Resist fracture due to high impact loads Draw into wires by the application of a tensile force Retain deformation produced under load permanently Regain its original shape after deformation when the external forces are removed Resist fracture due to high impact loads Draw into wires by the application of a tensile force Retain deformation produced under load permanently Regain its original shape after deformation when the external forces are removed ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial cams, the follower moves In a direction parallel to the cam axis In a direction perpendicular to the cam axis In any direction irrespective of cam axis Along the cam axis In a direction parallel to the cam axis In a direction perpendicular to the cam axis In any direction irrespective of cam axis Along the cam axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design A bolt of uniform strength can be developed by Keeping the nominal diameter of threads equal to the diameter of unthreaded portion of the bolt Keeping the core diameter of threads equal to the diameter of unthreaded portion of the bolt None of these Keeping the core diameter smaller than the diameter of the unthreaded portion Keeping the nominal diameter of threads equal to the diameter of unthreaded portion of the bolt Keeping the core diameter of threads equal to the diameter of unthreaded portion of the bolt None of these Keeping the core diameter smaller than the diameter of the unthreaded portion ANSWER DOWNLOAD EXAMIANS APP
Machine Design Basic shaft is one Whose lower as well as upper deviations are zero Whose lower deviation is zero Does not exist Whose upper deviation is zero Whose lower as well as upper deviations are zero Whose lower deviation is zero Does not exist Whose upper deviation is zero ANSWER DOWNLOAD EXAMIANS APP
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