engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Design of Machine Elements Belt Drive Types of Belt Drives
Which of the following statements is not correct for the ratio of friction tension in flat-belt \(\left( {\frac{{{T_1}}}{{{T_2}}} = {e^{\mu \theta }}} \right)\)
1
T1 = tension on tight side
2
T2 = tension on tight side
3
θ = angle of lap over the pulley
4
μ = coefficient of friction between belt and pulley