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Strain gauge Practice question Calculate the strain experienced by a rod of length 2m subjected to a force that causes a change of resistance of 0.2 Q in the gauge Wheatstone bridge circuit. The strain gauge has gauge factor of 2 and the resistivity of the Wheatstone bridge circuit wires is 1.77 x 108 ohm- metre having a cross-sectional area 0.05m? and length 0.1m.

Strain gauge Practice question Calculate the strain experienced by a rod of length 2m subjected to a force that causes a change of resistance of 0.2 Q in the gauge Wheatstone bridge circuit. The strain gauge has gauge factor of 2 and the resistivity of the Wheatstone bridge circuit wires is 1.77 x 108 ohm- metre having a cross-sectional area 0.05m? and length 0.1m.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Strain gauge Practice question Calculate the strain experienced by a rod of length 2m subjected to a force that causes a change of resistance of 0.2 Q in the gauge Wheatstone bridge circuit. The strain gauge has gauge factor of 2 and the resistivity of the Wheatstone bridge circuit wires is 1.77 x 10% ohm- metre having a cross-sectional area 0.05m? and length 0.1m.
Transcribed Image Text:Strain gauge Practice question Calculate the strain experienced by a rod of length 2m subjected to a force that causes a change of resistance of 0.2 Q in the gauge Wheatstone bridge circuit. The strain gauge has gauge factor of 2 and the resistivity of the Wheatstone bridge circuit wires is 1.77 x 10% ohm- metre having a cross-sectional area 0.05m? and length 0.1m.
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