When brakes are applied to all the four wheels of a moving car, the distance travelled by the car before it is brought to rest, will be
Maximum
Minimum
Zero
None of these
- The tendency of a body to resist change from rest or motion is known as
- For the same lift and same angle of ascent, a smaller base circle will give
- The following is the inversion of slider crank chain mechanism
- If the radius of gyration of a compound pendulum about an axis through e.g. is more, then its frequency…
- Under logarithmic decrement, the amplitude of successive vibrations are
- The flank of the tooth is the surface of the tooth __________ the pitch surface.
- A mass of 1 kg is attached to the end of a spring with a stiffness of 0.7 N/mm. The critical damping…
- The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating…
- The relation between number of pairs (p) forming a kinematic chain and the number of links (l) is
- In under damped vibrating system, if x₁ and x₂ are the successive values of the amplitude…
- If there are L number of links in a mechanism, then number of possible inversions is equal to
- In a differential band brake as shown in the below figure, the drum rotates anticlockwise and the greater…
- Which of the following is a spring controlled governor?
- Which of the following property of the instantaneous centre is correct?
- The maximum velocity of a particle moving with simple harmonic motion is
- Which gear train is used for higher velocity ratios in a small space?
- If ω/ωn = 2, where co is the frequency of excitation and ωn is the natural frequency…
- In a four stroke I.C. engine, the turning moment during the compression stroke is
- The frictional torque transmitted in a flat pivot bearing with assumption of uniform pressure is _________…
- Which is the false statement about the properties of instantaneous centre?
- The amplitude of vibration is always __________ the radius of the circle.
- When a slider moves on a fixed link having curved surface, their instantaneous centre lies
- The static friction
- Which of the following is an inversion of a double slider crank chain?
- The working depth of a gear is the radial distance from the
- The fundamental equation for correct steering is (where φ and α = Angle through which the…
- The Coriolis component of acceleration acts
- When there is a reduction in amplitude over every cycle of vibration, then the body is said to have
- Whitworth quick return mechanism is obtained by inversion of
- Which of the following statement is correct for gears?