Machine Design Which one of the following loading is considered for the design of axles? Combined action of bending moment, twisting moment and axial thrust Twisting moment only Combined bending moment and twisting moments Bending moment only Combined action of bending moment, twisting moment and axial thrust Twisting moment only Combined bending moment and twisting moments Bending moment only 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 4 τ 2 τ τ/2 τ 4 τ 2 τ τ/2 τ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The bearing characteristic number in a hydrodynamic bearing depends upon Length, width and load Viscosity, speed and bearing pressure Viscosity, speed and load Length, width and speed Length, width and load Viscosity, speed and bearing pressure Viscosity, speed and load Length, width and speed ANSWER DOWNLOAD EXAMIANS APP
Machine Design The circumferential and longitudinal strains in a cylindrical boiler under internal steam pressure are εc and εl respectively. The change in volume of the boiler cylinder per unit volume will be 2εc + εl εc + εl² εc² + εl εc + 2εl 2εc + εl εc + εl² εc² + εl εc + 2εl ANSWER DOWNLOAD EXAMIANS APP
Machine Design Eye bolts are used for Foundation purposes Absorbing shock and vibrations Transmission of power Lifting and transportation of machines and cubicles Foundation purposes Absorbing shock and vibrations Transmission of power Lifting and transportation of machines and cubicles ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a horizontal flat belt drive, it is customary to use Idler pulley None of these Bottom side of belt as slack side Top side of belt as slack side Idler pulley None of these Bottom side of belt as slack side Top side of belt as slack side ANSWER DOWNLOAD EXAMIANS APP
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