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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Consider the accelerometer model in Section 6.7. Its transfer function can be expressed as
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Suppose that the input displacement is z(t) = 10 sin 120t mm. Consider two cases, in SI units: (a) k/m = 100 and c/m = 18 and (b) k/m = 106 and c/m = 1800. Obtain the steady-state response y(t) for each case. By comparing the amplitude of y(t) with the amplitudes of z(t) and  determine which case can be used as a vibrometer (to measure displacement) and which can be used as an accelerometer (to measure acceleration).
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