Problem 3: When a strain gauge is stretched under uniaxial tension, its resistance varies with the imposed strain. A resistance bridge circuit is used to convert the resistance change into a voltage. Suppose a known tensile loads were applied to the system shown in Figure below and the output measured on a voltmeter. What are the independent and dependent variables in this calibration? Can you suggest any extraneous variables?

Problem 3: When a strain gauge is stretched under uniaxial tension, its resistance varies with the imposed strain. A resistance bridge circuit is used to convert the resistance change into a voltage. Suppose a known tensile loads were applied to the system shown in Figure below and the output measured on a voltmeter. What are the independent and dependent variables in this calibration? Can you suggest any extraneous variables?

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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