Related Questions

The power transmitted by means of a belt depends upon
A Velocity of the belt
B Tension under which the belt is placed on the pulleys
C Arc of contact between the belt and the smaller pulley
D All of the above
The capacity of a belt conveyor depends upon two factors. If one is the cross-section of the load, the other is the __________ of the belt.
A Speed
B Thickness
C Length
D None of these
The power transmitted by a belt is maximum when the maximum tension in the belt is _________ of centrifugal tension.
A One-third
B Two-third
C Double
D Three times
You are about to install a second IDE hard drive in a PC that has only one IDE adapter. Your first hard drive will still be the boot drive. How should the second drive be configured?
A as a master
B as a secondary
C as a slave
D as a primary
E as auto-select
The coefficient of friction in belt drive depends upon
A Material of belt
B Material of pulley
C Materials of belt and pulley
D Belt velocity
The power transmitted by the belt drive can be increased by
A Increasing the initial tension in the belt
B Dressing the belt to increase the coefficient of friction
C Increasing wrap angle by using idler pulley
D All of the above methods
A chain drive transmits __________ power as compared to belt drive.
A More
B Less
C Same
D None of these
A pulley and belt in a belt drive form a
A Cylindrical pair
B Turning pair
C Rolling pair
D Sliding pair
In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set to
A Reduce vibration
B Reduce slip
C Ensure uniform loading
D Ensure proper alignment
In a multiple V-belt drive, when a single belt is damaged, it is preferable to change the complete set in order to
A Reduce vibration
B Reduce slip
C Ensure uniform loading
D Ensure proper alignment

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