Part (A) A strain gauge and bridge circuit are used to measure the tension force in a bar of steel that has a cross-sectional area of 13 cm.The strain gauge has a nominal resistance of 120 0 and a GF of 2. The bridge is supplied with 10 V. When the bar is unloaded, the bridge 2-in. cross-sectional area the output is oV. Then force is applied to the bar, and the bridge voltage goes to 0.0005v. Find the force on the bar. V 0.000s v 20 a 10 V

Part (A) A strain gauge and bridge circuit are used to measure the tension force in a bar of steel that has a cross-sectional area of 13 cm.The strain gauge has a nominal resistance of 120 0 and a GF of 2. The bridge is supplied with 10 V. When the bar is unloaded, the bridge 2-in. cross-sectional area the output is oV. Then force is applied to the bar, and the bridge voltage goes to 0.0005v. Find the force on the bar. V 0.000s v 20 a 10 V

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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