The type of coupling used to join two shafts whose axes are neither in same straight line nor parallel, but intersect is
Flexible coupling
Universal coupling
Chain coupling
Oldham's coupling
- The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball,…
- The factor which affects the critical speed of a shaft is
- In a simple harmonic motion, the velocity vector with respect to displacement vector
- When the particles of a body moves perpendicular to its axis, then the body is said to have
- The danger of breakage and vibration is maximum
- Which of the following is an inversion of a single slider crank chain?
- The two elements of a pair are said to form a _________ when they permit relative motion between them.
- If the damping factor for a vibrating system is unity, then the system will be
- 3.The retardation of a flat faced follower when it has contact at the apex of the nose of a circular…
- Peaucelliers mechanism has
- Klein's construction can be used to determine acceleration of various parts when the crank is at
- The critical speed of a shaft in revolution per second is __________ as that of natural frequency of…
- In a flat collar pivot bearing, the moment due to friction is proportional to
- If ω/ωn is very high for a body vibrating under steady state vibrations, the phase angle for…
- In elliptical trammels
- In a cone pulley, if the sum of radii of the pulleys on the driving and driven shafts is Constant, then
- The Scott-Russell mechanism consists of
- An eccentric sheave pivoted at one point rotates and transmits oscillatory motion to a link whose one…
- The type of gears used to connect two non parallel and non intersecting shafts is
- The mechanism consisting of three turning pairs and one sliding pair, is called a
- There are six gears A, B, C, D, E and F in a compound train. The numbers of teeth in the gears are 20,…
- The radius of a friction circle for a shaft rotating inside a bearing is (where r = Radius of shaft,…
- Which type of gearing is used in steering system of an automobile?
- For high speed engines, the cam follower should move with
- When a point moves along a straight line, its acceleration will have
- The secondary unbalanced force is maximum __________ in one revolution of the crank.
- When the pitching of a ship is __________ the effect of gyroscopic couple acting on it will be to move…
- In gramophones for adjusting the speed of the turntable, the following type of governor is commonly…
- A completely constrained motion can be transmitted with.
- Klein's construction gives a graphic construction for