Which of the following methods can be used to reduce excitation level at the source?

A. Lubrication of joints
B. Balancing inertia forces
C. Both a and b
D. None of the above

Right Answer: C. Both a and b

January 26, 2018   Hassan Ali    Mechanical Engineering  
Total 0 Votes:

Tell us how can we improve this Mcqs?

+ = Verify Human or Spambot ?

Pak Gk © 2021