A. The tension in tight side is twice the centrifugal tension
B. The tension in slack side is equal to the centrifugal tension
C. The tension in tight side is thrice the centrifugal tension
D. None of the above
Answer: Option A
This Question Belongs to Mechanical Engineering >> Machine Design
A cotter joint is used to connect two __________ rods.
A. Co-axial
B. Perpendicular
C. Parallel
D. None of these
The rated life of a bearing varies
A. Directly as load
B. Inversely as square of load
C. Inversely as cube of load
D. Inversely as fourth power of load
The bending stress in a curved beam is
A. Zero at the centroidal axis
B. Zero at the point other than centroidal axis
C. Maximum at the neutral axis
D. None of these
The centre to centre distance between two consecutive rivets in a row, is called
A. Margin
B. Pitch
C. Back pitch
D. Diagonal pitch
In belt drive for maximum power transmission possible if the tarque will be maximum
That value is three times of centrifugal tension in belt drive
it must be 3
T1 = 2Tc
Tmax= 3Tc