Q.1
The gears are termed as medium velocity gears, if their peripheral velocity is
  • 1 - 3 m/s
  • 3 - 15 m/s
  • 15 - 30 m/s
  • 30 - 50 m/s
Q.2
The frequency of damped vibrations with viscous damping is __________ the frequency of undamped vibrations.
  • more than
  • less than
  • same as
  • All of above
0 h : 0 m : 1 s