engineering recuitment AAI JE Technical Mock Test 2020-21 Design of Machine Elements Belt Drive Belt Tension
If 'm' is the mass per unit length of belt, 'T1' is maximum allowable belt tension and 'TC' is centrifugal tension, for maximum power transmission, the velocity of the belt is
a) \(\sqrt{\frac{T_1}{3m}}\)
b) \(\sqrt{\frac{T_c}{m}}\)
c) \(\sqrt{\frac{3T_1}{m}}\)
d) \(\sqrt{\frac{m}{T_c}}\)
Which of the given above is/are correct?
1
only c
2
only d
3
a and b
4
c and d