When the belt is transmitting maximum power,

Machine Design
When the belt is transmitting maximum power,

The tension in tight side is thrice the centrifugal tension

The tension in slack side is equal to the centrifugal tension

None of these

The tension in tight side is twice the centrifugal tension

The tension in tight side is thrice the centrifugal tension

The tension in slack side is equal to the centrifugal tension

None of these

The tension in tight side is twice the centrifugal tension

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The ball bearings are provided with a cage

To facilitate slipping of balls

To reduce friction

To prevent the lubricant from flowing out

To maintain the balls at a fixed distance apart

To facilitate slipping of balls

To reduce friction

To prevent the lubricant from flowing out

To maintain the balls at a fixed distance apart

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation?

Gib-head key

Tangent key

Feather key

Woodruff key

Gib-head key

Tangent key

Feather key

Woodruff key

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Split nut is a locking device in which

Through slots are made at top and a cotter pin is passed through these and a hole in the bolt, and cotter pin splitted and bent in reverse direction at the other end

A slot is cut partly in middle of nut and then slot reduced by tightening screw

One smaller nut is tightened over main nut and main nut tightened against smaller one by loosening, creating friction jamming

A hard fibre or nylon cotter is recessed in the nut and becomes threaded as the nut is screwed on the bolt causing a tight grip

Through slots are made at top and a cotter pin is passed through these and a hole in the bolt, and cotter pin splitted and bent in reverse direction at the other end

A slot is cut partly in middle of nut and then slot reduced by tightening screw

One smaller nut is tightened over main nut and main nut tightened against smaller one by loosening, creating friction jamming

A hard fibre or nylon cotter is recessed in the nut and becomes threaded as the nut is screwed on the bolt causing a tight grip

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The plasticity is the property of a material which enables it to

Regain its original shape after deformation when the external forces are removed

Draw into wires by the application of a tensile force

Retain deformation produced under load permanently

Resist fracture due to high impact loads

Regain its original shape after deformation when the external forces are removed

Draw into wires by the application of a tensile force

Retain deformation produced under load permanently

Resist fracture due to high impact loads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
The helix angle for double helical gears may be made up to

90°

75°

60°

45°

90°

75°

60°

45°

ANSWER DOWNLOAD EXAMIANS APP

Machine Design

Machine Design When the belt is transmitting maximum power,

Machine Design The ball bearings are provided with a cage

Machine Design Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation?

Machine Design Split nut is a locking device in which

Machine Design The plasticity is the property of a material which enables it to

Machine Design The helix angle for double helical gears may be made up to

Machine Design
When the belt is transmitting maximum power,

Machine Design
The ball bearings are provided with a cage

Machine Design
Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation?

Machine Design
Split nut is a locking device in which

Machine Design
The plasticity is the property of a material which enables it to

Machine Design
The helix angle for double helical gears may be made up to