Problem 10-4: A strain gauge that has a nominalresistance of 350 S, and a gauge factor of 1.8 ismounted in an equal-arm bridge, which is balanced at azero applied strain condition. The gauge is mounted ona 1 cm² aluminum rod with Em = 70 GPa. The gaugesenses axial strain. The bridge output is 1 mVfor abridge input of 5 V. What is the applied load, assumingthat the rod is in uniaxial tension?

Given:Nominal resistance, Ro= 350Gauge factor, GF = 1.8 Bridge output, Vout= 1 mVBridge input, Vin =…

Answered: Problem 10-4: A strain gauge that has a…

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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This question from measurements instrumentation course. The pic two is for figure 8.20(a).
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