Related Questions

Width and speed of a conveyor belt depends upon the __________ of the material.
A Lump size
B Bulk density
C Both A & B
D Neither A nor B
Load carrying capacity of belt conveyor is about
A 20 to 40 tonnes/hr
B 50 to 100 tonnes/hr
C 100 to 150 tonnes/hr
D 150 to 200 tonnes/hr
The maximum slope of a belt conveyor can be
A 15°
B 30°
C 45°
D 60°
A belt conveyor used for the transportation of materials can
A Run upto 1 km
B Travel at a speed upto 300 metres/minute
C Handle materials upto 5000 tons/hr
D All of the above
The electronic conveyor-belt system, which Susan Park (A) adapted from a production-line method (B) pioneered by Thomas Langley, reduced the (C) required time being needed of assembling a SmartGadget device (D) from over ten hours to just 120 minutes.
A A
B B
C C
D D
E E
Ahmad has containers of two different sizes. The total capacity of 16 containers of one size is x gallons,and the total capacity of 8 containers of the other size is also x gallons , and x> 0. In terms of x , what is the capacity, in gallons, of each of the larger containers?
A 4x
B 2x
C x/2
D x/8
The coefficient of friction between the belt and pulley depends upon the
A Material of belt and pulley
B Slip of belt
C Speed of belt
D All of these
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 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 belt drive depends upon
A Belt velocity
B Initial belt tension
C Arc of contact
D All of the above

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