engineering recuitment NMDC Junior Officer (Trainee) Mock Test 2024 Design of Machine Elements Chain Drive
The relation between the pitch of the chain (P) and the pitch circle diameter of the sprocket (D) is given by the following equation if T is the no. of teeth on the sprocket.
1
P = D sin (90°/T)
2
P = D sin (120°/T)
3
P = D sin (180°/T)
4
P = D sin (360°/T)