Machine Design
The centrifugal tension in belts

Decreases the power transmitted
Increases the belt tension without increasing power transmission
Increase the wrap angle
Increases the power transmitted

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Machine Design
In composite or reverse laid ropes

Wires in two adjacent strands are twisted in opposite direction
Direction of twist of wires in strands is opposite to the direction of twist of strands
Direction of twist of wires and strands are same
Wires are not twisted

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