For the following questions answer them individually
Quick return mechanism is an inversion of _____.
In gears, interference takes place when _____.
In a multiple V belt drive, when a single belt is damaged, it is preferable to change the complete set to _____.
The centre of gravity of the coupler link in a 4-bar mechanism would experience _____.
The amplitude of underdamping a small damping varies with time as _____.
Whirling speed of a shaft coincide with the natural frequency of the _____.
A mass of 1 kg is attached to the end of a spring with stiffness 0.7 N/mm. The critical damping coefficient of this system is ____.
Rankine's theory of failure is applicable for which of the following type of materials?
The shock absorbing capacity of a bolt can be increased by _____.
Which if the following key is under compression rather than in being shear when under load?