Scotch yoke mechanism is used to generate
Sine functions
Square roots
Logarithms
Inversions
- Which of the following has sliding motion?
- A mechanism __________ for transmitting or transforming motion.
- In Meyer's expansion valve, the main valve is driven by an eccentric having an angle of advance from
- The face of the tooth is the
- Sense of tangential acceleration of a link
- The relation between number of links (l) and number of joints (j) in a kinematic chain is
- The sense of coriolis component 2 ωv is same as that of the relative velocity vector v rotated…
- Lower pairs are those which have
- In gears, interference takes place when
- A circle passing through the pitch point with its center at the center of cam axis is known as
- The balancing weights are introduced in planes parallel to the plane of rotation of the disturbing mass.…
- The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.
- In under damped vibrating system, if x₁ and x₂ are the successive values of the amplitude…
- In a Hartnell governor, if a spring of greater stiffness is used, then the governor will be
- The equation of motion for a vibrating system with viscous damping is (d²x/dt²) + (c/m).(dx/dt)…
- In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders,…
- The natural frequency of free transverse vibrations due to uniformly distributed load acting over a…
- The minimum force required to slide a body of weight W on a rough horizontal plane is
- Which of the following is a spring controlled governor?
- Flexible coupling is used because
- Angle of descent of cam is defined as the angle
- The two links OA and OB are connected by a pin joint at O. If the link OA turns with angular velocity…
- The partial balancing of reciprocating parts in locomotives produces
- A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The radial…
- The power from the engine to the rear axle of an automobile is transmitted by means of
- The angle of inclination of the plane, at which the body begins to move down the plane is called
- Which is the false statement about the properties of instantaneous centre?
- The cam follower generally used in automobile engines is
- The type of gears used to connect two non parallel and non intersecting shafts is
- The length of a simple pendulum which gives the same frequency as the compound pendulum, is