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22–70. The damping factor, c/c, may be determined experimentally by measuring the successive amplitudes of vibrating motion of a system. If two of these maximum displacements can be approximated by x1 and x2, as shown in Fig. In (x1/x2) = 27(c/c)/V1-(c/c)². The quantity In (x1/x2) is called the logarithmic decrement. 22-16, show that

22–70. The damping factor, c/c, may be determined experimentally by measuring the successive amplitudes of vibrating motion of a system. If two of these maximum displacements can be approximated by x1 and x2, as shown in Fig. In (x1/x2) = 27(c/c)/V1-(c/c)². The quantity In (x1/x2) is called the logarithmic decrement. 22-16, show that

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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22–70. The damping factor, c/c, may be determined experimentally by measuring the successive amplitudes of vibrating motion of a system. If two of these maximum displacements can be approximated by x1 and x2, as shown in Fig. In (x1/x2) = 27(c/c)/V1-(c/c)². The quantity In (x1/x2) is called the logarithmic decrement. 22-16, show that
Transcribed Image Text:22–70. The damping factor, c/c, may be determined experimentally by measuring the successive amplitudes of vibrating motion of a system. If two of these maximum displacements can be approximated by x1 and x2, as shown in Fig. In (x1/x2) = 27(c/c)/V1-(c/c)². The quantity In (x1/x2) is called the logarithmic decrement. 22-16, show that
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