The centrifugal tension in belts

A. Increases power transmitted

B. Decreases power transmitted

C. Have no effect on power transmitted

D. Increases power transmitted upto a certain speed and then decreases

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

You can do it
  1. The radius of a friction circle for a shaft rotating inside a bearing is (where r = Radius of shaft,…
  2. In a reciprocating engine, usually __________ of the reciprocating masses are balanced.
  3. In a screw jack, the effort required to lift the load W is given by (where α = Helix angle, and…
  4. The load cup of a screw jack is made separate from the head of the spindle to
  5. A higher pair has__________.
  6. When a point at the end of a link moves with constant angular velocity, its acceleration will have
  7. In steady state forced vibrations, the amplitude of vibrations at resonance is __________ damping coefficient.
  8. When a point moves along a straight line, its acceleration will have
  9. When the relation between the controlling force (Fc) and radius of rotation (r) for a spring controlled…
  10. In a flat collar pivot bearing, the moment due to friction is proportional to
  11. In railway axle boxes, the bearing used is
  12. The two parallel and coplanar shafts are connected by gears having teeth parallel to the axis of the…
  13. In an ideal machine, the output as compared to input is
  14. When the pitching of a ship is upward, the effect of gyroscopic couple acting on it will be
  15. According to Kennedy's theorem, if three bodies move relatively to each other, their instantaneous centres…
  16. The example of higher pair is
  17. The axis of precession is __________ to the plane in which the axis of spin is going to rotate.
  18. The method of direct and reverse cranks is used in engines for
  19. The acceleration of a particle moving with simple harmonic motion, at any instant is given by
  20. The mechanism forms a structure, when the number of degrees of freedom (n) is equal to
  21. Klein's construction can be used to determine acceleration of various parts when the crank is at
  22. Which of the following disciplines provides study of inertia forces arising from the combined effect…
  23. Effort of a governor is the
  24. In under damped vibrating system, if x₁ and x₂ are the successive values of the amplitude…
  25. Which of the following mechanism is an approximate straight line motion mechanism?
  26. A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation…
  27. The displacement of the reciprocating roller follower, when it has contact with the straight flanks…
  28. A reed type tachometer use the principle of
  29. Klein's construction is useful to determine
  30. The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon…