Mechanical Engineering - Machine Design
Exercise : Machine Design - Section 6
16.
When an open coiled helical compression spring is subjected to an axial compressive load, the maximum shear stress induced in the wire is (where D = Mean diameter of the spring coil, d = Diameter of the spring wire, K = Wahl's stress factor, and W = Axial compressive load on the spring)
17.
The product of the diametral pitch and module is equal to one.
18.
The static tooth load should be __________ the dynamic load.
19.
Power screws are used to convert rotary motion into translatory motion.
20.
The function of the washer is to
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers