Home

The relation between number of links (l) and number of joints (j) in a kinematic chain is

A. l = (1/2).(j + 2)

B. l = (2/3).(j + 2)

C. l = (3/4).(j + 3)

D. l = j + 4

Related Questions

  1. A shaft has two heavy rotors mounted on it. The transverse natural frequencies, considering each of…
  2. The sensitiveness of the governor __________ as the speed range decreases.
  3. In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders,…
  4. Any point on a link connecting double slider crank chain will trace a
  5. The pressure angle of a cam is the angle between the direction of the follower motion and a normal to…
  6. The maximum value of the pressure angle in case of cam is kept as
  7. Two heavy rotating masses are connected by shafts of lengths l₁, l₂ and l₃ and…
  8. When the addenda on pinion and wheel is such that the path of approach and path of recess are half of…
  9. Which of the following statement is correct as regard to the difference between a machine and a structure?
  10. In a disc clutch, if there are n₁ number of discs on the driving shaft and n₂ number of…
  11. The secondary unbalanced force is maximum __________ in one revolution of the crank.
  12. In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line…
  13. The arrangement is called bevel gearing, when two __________ are connected by gears.
  14. The equivalent length of a simple pendulum which gives the same frequency as a compound pendulum is
  15. The Klein's method of construction for reciprocating engine mechanism
  16. The cam and follower is an example of
  17. The D-slide valve is also known as
  18. The contact ratio for gears is
  19. The secondary unbalanced force due to inertia of reciprocating parts in a reciprocating engine is given…
  20. Higher pairs are those which have
  21. Scotch yoke mechanism is used to generate
  22. The relation l = (2/3).(j + 2) apply only to kinematic chains in which lower pairs are used. This may…
  23. Ackermann steering gear consists of
  24. In a hydrodynamic journal bearing, there is
  25. The primary unbalanced force is maximum _________ in one revolution of the crank.
  26. The unbalanced force due to reciprocating masses
  27. When the elements of a pair are kept in contact by the action of external forces, the pair is said to…
  28. A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The radial…
  29. The frictional torque transmitted in a flat pivot bearing, assuming uniform wear, is (Where μ =…
  30. When the radius of rotation of balls __________ as the equilibrium speed increases, the governor is…

Please do not use chat terms. Example: avoid using "grt" instead of "great".