A second order pressure transducer has a natural frequency of 30 rad/sec, static sensitivity K = 1.0 μV/Pa. When a step pressure input of 8 × 103 N/m2 is applied, damped frequency of 29.85 rad/sec is observed. The damping ration of the transducer is

A second order pressure transducer has a natural frequency of 30 rad/s

1.	A second order pressure transducer has a natural frequency of 30 rad/sec, static sensitivity K = 1.0 μV/Pa. When a step pressure input of 8 × 103 N/m2 is applied, damped frequency of 29.85 rad/sec is observed. The damping ration of the transducer is
A.	Zero
B.	0.707
C.	1.0
D.	0.1
Answer» E.

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A second order pressure transducer has a natural frequency of 30 rad/sec, static sensitivity K = 1.0 μV/Pa. When a step pressure input of 8 × 103 N/m2 is applied, damped frequency of 29.85 rad/sec is observed. The damping ration of the transducer is

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