The frictional torque transmitted by a disc or plate clutch is same as that of
Flat pivot bearing
Flat collar bearing
Conical pivot bearing
Truncated conical pivot bearing
- The effort of a Porter governor is equal to (where c = Percentage increase in speed, m = Mass of ball,…
- The frictional torque transmitted in a flat pivot bearing, assuming uniform wear, is (Where μ =…
- The maximum velocity of a particle moving with simple harmonic motion is
- In involute gears, the pressure angle is
- The Klein's diagram is useful to find
- Which of the following is an inversion of a double slider crank chain?
- Which of the following statement is correct as regard to the difference between a machine and a structure?
- In vibration isolation system, the transmissibility will be equal to unity, for all values of damping…
- The acceleration of a particle at any instant has two components i.e. radial component and tangential…
- The minimum periodic time of a compound pendulum is
- A rotor supported at A and B carries two masses as shown in the below figure. The rotor is
- The critical speed of a shaft depends upon its
- Which of the following is an open pair?
- For high speed engines, the cam follower should move with
- Peaucelliers mechanism has
- The lead screw of a lathe with nut forms a
- The coefficient of fluctuation of speed is __________ of maximum fluctuation of speed and the mean speed.
- In under damped vibrating system, the amplitude of vibration
- When the particles of a body moves perpendicular to its axis, then the body is said to have
- A spring controlled governor is said to be isochronous when the controlling force
- The D-slide valve is also known as
- Which of the following disciplines provides study of inertia forces arising from the combined effect…
- The locus of a point on a thread unwound from a cylinder will be
- Under logarithmic decrement, the amplitude of successive vibrations are
- The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.
- In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted…
- The sense of coriolis component 2 ωv is same as that of the relative velocity vector v rotated…
- In a steam engine, the earlier cut-off with a simple slide valve may be obtained by increasing the steam…
- With single Hooke's joint it is possible to connect two shafts, the axes of which have an angular misalignment…
- The static balancing is satisfactory for low speed rotors but with increasing speeds, dynamic balancing…