Question: A screw is said to be over hauling screw, if its efficiency is
Options
A : less than 50%
B : more than 50%
C : equal to 50%
D : none of these
Machine Design - Part 1 more questions
Screws used for power transmission should have
The number of rivets in shear shall be equal to....
When bevel gears connect two shafts whose axes intersect at....
The toughness of a material __________ when it is heated.
The number of slots in a 25 mm castle nut....
The application of third type levers is found in
For unequal width of butt straps, the thickness of butt....
Soderberg relation is based on __________ of the material whereas....
In a flange coupling, the flanges are coupled together by....
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