Shaft revolving in a bearing is the following type of pair
Lower pair
Higher pair
Spherical pair
Cylindrical pair
- Angle of descent of cam is defined as the angle
- The centre distance between two meshing involute gears is equal to
- If some links are connected such that motion between them can take place in more than one direction,…
- The height of a Watt's governor is
- The power from the engine to the rear axle of an automobile is transmitted by means of
- Coriolis component is encountered in
- In a steam engine, the earlier cut-off with a simple slide valve may be obtained by increasing the steam…
- It is required to connect two parallel shafts, the distance between whose axes is small and variable.…
- The frictional torque transmitted in a conical pivot bearing with assumption of uniform pressure is…
- The velocity of a particle moving with simple harmonic motion, at any instant is given by (where ω…
- Which gear is used for connecting two coplanar and intersecting shafts?
- The velocity of the reciprocating roller follower when it has contact with the straight flanks of the…
- With single Hooke's joint it is possible to connect two shafts, the axes of which have an angular misalignment…
- If the controlling force line for a spring controlled governor when produced intersects the Y-axis at…
- The balancing of a rigid rotor can be achieved by appropriately placing balancing masses in
- When a mass of a critically damped single degree of freedom system is deflected from its equilibrium…
- The number of links in pantograph mechanism is equal to
- In a steam engine, the link constitutes a
- An imaginary circle which by pure rolling action, gives the same motion as the actual gear, is called
- For fluctuating loads, well suited bearing is
- Module of a gear is
- The example of completely constrained motion is a
- Two pulleys of radii r₁ and r₂ and at distance x apart are connected by means of an open…
- A mechanism consisting of four links is called a __________ mechanism.
- The cam and follower is an example of
- For an isochronous Hartnell governor (where r₁ and r₂ = Maximum and minimum radius of…
- The Klein's method of construction for reciprocating engine mechanism
- Which type of gear train is used in clock mechanism to join hour hand and minute hand?
- The component of the acceleration, perpendicular to the velocity of the particle, at the given instant…
- The two elements of a pair are said to form a _________ when they permit relative motion between them.