state gov TSPSC Polytechnic Lecturer Mock Test 2022 Design of Machine Elements Design For Static Loading
What is the condition of driving shaft and driven shaft having equal speed in Hooke's Joint?
Here, θ = angle through which the driving shaft turns, α = angle of inclination of the driving and driven shaft
1
cos θ = sin α
2
sin θ = + \(\sqrt{\tan \alpha}\)
3
tan θ = + \(\sqrt{\cos \alpha}\)
4
cot θ = cos α