The figure below shows a mobility Nyquist plot for an experiment which excites two modes of a system. The six frequencies indicated on the plot have values: @1 = 1.18 rad/s, w2=1.21 rad/s, w3=1.23 rad/s, w4=7.74 rad/s, w5=7.76 rad/s, and w6=7.78 rad/s. The four angles indicated on the plot have values: 01=45°, 02 =45°, 03=30°, and 04-30°. As such, to three decimal places, the damping ratios of the two modes are: (1= and 32=

The figure below shows a mobility Nyquist plot for an experiment which excites two modes of a system. The six frequencies indicated on the plot have values: @1 = 1.18 rad/s, w2=1.21 rad/s, w3=1.23 rad/s, w4=7.74 rad/s, w5=7.76 rad/s, and w6=7.78 rad/s. The four angles indicated on the plot have values: 01=45°, 02 =45°, 03=30°, and 04-30°. As such, to three decimal places, the damping ratios of the two modes are: (1= and 32=

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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