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  1. The coriolis component of acceleration leads the sliding velocity by
  2. The flank of the tooth is the surface of the tooth __________ the pitch surface.
  3. The frictional torque transmitted by a cone clutch is same as that of
  4. It is required to connect two parallel shafts, the distance between whose axes is small and variable.…
  5. If ω/ωn is very high for a body vibrating under steady state vibrations, the phase angle for…
  6. If the controlling force line for a spring controlled governor when produced intersects the Y-axis at…
  7. The brake commonly used in railway trains is
  8. For low and moderate speed engines, the cam follower should move with
  9. Angle of action of cam is defined as the angle
  10. The frequency of oscillation at compared to earth will be
  11. Cross head and guides form a
  12. A mechanism __________ for transmitting or transforming motion.
  13. In vibration isolation system, if ω/ωn < 2, then for all values of damping factor, the transmissibility…
  14. TJIE horse power transmitted by a belt is dependent upon
  15. Consider the following mechanisms:1. Oscillating cylinder engine mechanism2. Toggle mechanism3. Radial…
  16. The velocity of a particle moving with simple harmonic motion, at any instant is given by (where ω…
  17. The velocity of a flat-faced follower when it has contact with the flank of a circular arc cam, is given…
  18. The two parallel and coplanar shafts are connected by gears having teeth parallel to the axis of the…
  19. The periodic time of one oscillation for a simple pendulum is
  20. For high speed engines, the cam follower should move with
  21. In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance…
  22. When the crank is at the inner dead centre, in a reciprocating steam engine, then the acceleration of…
  23. Which of the following mechanism is an approximate straight line motion mechanism?
  24. The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon…
  25. The danger of breakage and vibration is maximum
  26. A Porter governor is a
  27. The Ackermann steering mechanism is preferred to the Davis type in automobiles because
  28. In its simplest form, a cam mechanism consists of following number of links
  29. The maximum efficiency of spiral gears is (where θ = Shaft angle, and φ = Friction angle)
  30. In a turning moment diagram, the variations of energy above and below the mean resisting torque line…