+1 vote
in Machine Dynamics by (34.3k points)
In which of the cases the factor c = 0?

(a) When there is damping

(b) No damping

(c) Resonance

(d) c is never 0

The question was asked in an online quiz.

Enquiry is from Damping Factor & Magnification Factor in portion Longitudinal and Transverse Vibrations of Machine Dynamics

1 Answer

0 votes
by (38.6k points)
Right answer is (b) No damping

The best I can explain: When there is no damping, the factor c becomes 0 and magnification factor becomes independent of the damping coefficient.

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