engineering recuitment NHPC JE & THDC JE 2023 Mock Test Design of Machine Elements Belt Drive Types of Belt Drives
Find the friction force for the following figure :
Here R = Reaction in the plane of groove
µ = Co-efficient of friction between belt and sides of the groove
1
µR/sin α
2
µR/cos α
3
µR cot α
4
µR/cosec α