Home

In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders, are placed at

A. 45° to each other

B. 90° to each other

C. 120° to each other

D. 180° to each other

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

You can do it
  1. When the belt is stationary, it is subjected to some tension known as initial tension. The value of…
  2. The cam follower generally used in aircraft engines is
  3. Elements of pairs held together mechanically is known as
  4. Which of the following statement is wrong?
  5. A machine mounted on a single coil spring has a period of free vibration of tp . If the spring is cut…
  6. The power of a Porter governor is equal to
  7. The primary unbalanced force due to inertia of reciprocating parts in a reciprocating engine is given…
  8. The height of a Watt's governor is
  9. The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.
  10. In a Hartnell governor, if a spring of greater stiffness is used, then the governor will be
  11. Klein's construction can be used to determine acceleration of various parts when the crank is at
  12. Which of the following statement is correct?
  13. The number of centers in a crank driven slider crank mechanism is
  14. Which of the following statement is wrong?
  15. Which of the following is an inversion of a double slider crank chain?
  16. A Porter governor is a
  17. The maximum value of the pressure angle in case of cam is kept as
  18. Which one of the following is an exact straight line mechanism using lower pairs?
  19. In a single slider crank chain
  20. If the rotating mass of a rim type flywheel is distributed on another rim type flywheel whose mean radius…
  21. The sense of Coriolis component is such that it
  22. A motor car moving at a certain speed takes a left turn in a curved path. If the engine rotates in the…
  23. A torsional system with discs of moment of inertia I₁ and I₂ as shown in the below figure,…
  24. The ratio of maximum fluctuation of energy to the workdone per cycle is called
  25. The partial balancing of reciprocating parts in locomotives produces
  26. The mechanism forms a structure, when the number of degrees of freedom (n) is equal to
  27. It is required to connect two parallel shafts, the distance between whose axes is small and variable.…
  28. In steady state forced vibrations, the amplitude of vibrations at resonance is __________ damping coefficient.
  29. When the primary direct crank of a reciprocating engine makes an angle of θ with the line of stroke,…
  30. A slider crank chain consists of following numbers of turning and sliding pairs