Machine Design The value of Lewis form factor used in design of gears is Independent of size of teeth All of these Dependent on system of teeth Dependent on number of teeth of a gear Independent of size of teeth All of these Dependent on system of teeth Dependent on number of teeth of a gear ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for ordinary cut gears operating at velocities up to 12.5 m/s is equal to 6/(6 + v) 3/(3 + v) 0.75/(0.75 + √v) 4.5/(4.5 + v) 6/(6 + v) 3/(3 + v) 0.75/(0.75 + √v) 4.5/(4.5 + v) ANSWER DOWNLOAD EXAMIANS APP
Machine Design Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic loading are based on ultimate strength of the material. Elastic strength None of these Yield strength Shear strength Elastic strength None of these Yield strength Shear strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design If b denotes the face width and L denotes the cone distance for a bevel gear, then the bevel factor is written as 1 - 2 b.L b/L 1 - (b/L) b/2L 1 - 2 b.L b/L 1 - (b/L) b/2L ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation in gears is used to find the Tensile stress in bending Shear stress Fatigue stress Compressive stress in bending Tensile stress in bending Shear stress Fatigue stress Compressive stress in bending ANSWER DOWNLOAD EXAMIANS APP
Machine Design Guest's theory is used for Plastic materials Ductile materials Elastic materials Brittle materials Plastic materials Ductile materials Elastic materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS