A pressure transducer has a range of +120 mm Hg, a sensitivity of 50 µV/mm Hg/V (excitation) and an allowable excitation voltage from 5 to 10 VDC. Estimate the required gain (amplification) needed to maximize the values of the signal. Assume the data acquisition voltage input range is +10 volts.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A pressure transducer has a range of ±120 mm Hg, a sensitivity of 50 μV/mm Hg/V (excitation)
and an allowable excitation voltage from 5 to 10 VDC. Estimate the required gain (amplification)
needed to maximize the values of the signal. Assume the data acquisition voltage input range is
+10 volts.
Transcribed Image Text:A pressure transducer has a range of ±120 mm Hg, a sensitivity of 50 μV/mm Hg/V (excitation) and an allowable excitation voltage from 5 to 10 VDC. Estimate the required gain (amplification) needed to maximize the values of the signal. Assume the data acquisition voltage input range is +10 volts.
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