SSC JE Mechanical Engineering 24th Jan 2018 Shift-1
For the following questions answer them individually
Which of the following is TRUE for a flywheel whichis retarding, if T is the torque on the crankshaft at any instant and $$T_{mean}$$ is the mean resisting
What is the velocity ratio for creep in the belt drive system for $$\sigma_1$$, being the stress in tight side, $$\sigma_2$$, being the stress on slack side and £ is the young’s modulus of elasticity of the belt material?
Which of the following can said to be equivalent with the frictional torque transmitted by a cone clutch?
Which following equation represents the frictional torque transmitted in a conical pivot bearing with radius R of shaft and $$\alpha$$ as the semi-angle of the cone?
How the normalpitch ($$P_N$$) and axial pitch ($$P_c$$) related to a helical gear with helix angle $$\alpha$$?
