The lead screw of a lathe with nut forms a

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1. If some links are connected such that motion between them can take place in more than one direction,…
2. The mechanism forms a structure, when the number of degrees of freedom (n) is equal to
3. For two governors A and B, the lift of sleeve of governor A is more than that of governor B, for a given…
4. The contact ratio for gears is
5. Power of a governor is the
6. The direction of Coriolis component of acceleration is the direction
7. The frequency of damped vibrations with viscous damping is ________ the frequency of undamped vibrations.
8. In a steam engine, the link constitutes a
9. Angle of dwell of cam is defined as the angle
10. The coriolis component of acceleration depends upon
11. According to Kennedy's theorem, if three bodies have plane motions, their instantaneous centers lie…
12. When a body moves with simple harmonic motion, the product of its periodic time and frequency is equal…
13. The frictional torque transmitted by a cone clutch is same as that of
14. A fixed gear having 200 teeth is in mesh with another gear having 50 teeth. The two gears are connected…
15. In steady state forced vibrations, the amplitude of vibrations at resonance is __________ damping coefficient.
16. The motion of a shaft in a circular hole is an example of
17. The swaying couple is maximum or minimum when the angle of inclination of the crank to the line of stroke…
18. In a steam engine, the earlier cut-off with a simple slide valve may be obtained by increasing the steam…
19. A governor is said to be stable, if the
20. A machine mounted on a single coil spring has a period of free vibration of tp . If the spring is cut…
21. A system of masses rotating in different parallel planes is in dynamic balance if the
22. Creep in belt drive is due to
23. In which of the following type of gear train the first gear and the last gear are co-axial.
24. For an involute gear, the ratio of base circle radius and pitch circle radius is equal to
25. The type of gears used to connect two non parallel and non intersecting shafts is
26. In a locomotive, the resultant unbalanced force due to the two cylinders along the line of stroke, is…
27. For a kinematic chain to be considered as mechanism
28. The gears are termed as medium velocity gears, if their peripheral velocity is
29. The partial balancing means
30. A thin circular disc is rolling with a uniform linear speed, along a straight path on a plane surface.…

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