Multiple Choice
A vibrating system is said to be stable if
A) The amplitude of vibration decreases with time
B) The amplitude of vibration does not change with time
C) Only transient increases indefinitely with time
D) The total energy in the system does not change with time
E) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q14: The direction of Corioli's component of acceleration
Q15: The cam angle is<br>A)The angle of rotation
Q16: The speed of gas turbine is usually<br>A)Same
Q17: In case of Scotch Yoke Mechanism the
Q18: In a system if the speed reduction
Q19: Cam size depends upon<br>A)Pitch cricle<br>B)Cam operating speed<br>C)Base
Q20: In Iocomotives, swaying couple is caused due
Q21: The frictional torque transmitted by a cone
Q22: Froude's dynamometer is<br>A)Torsion dynamometer<br>B)Fan type dynamometer<br>C)Vortex type
Q24: In taper roller bearing the contact angle