A strain gauge has a resistance of 100 Q is connected as a one arm of a whetstone bridge to measure a strain, the resistance of the ratio arms R1=R2=10 Q. The resistance of the strain gauge becomes 100.5 Q after subjected to a strain (S). Determine the strain (S) then determine the poissons ratio (µ)? If the gauge factor is 2.
A strain gauge has a resistance of 100 Q is connected as a one arm of a whetstone bridge to measure a strain, the resistance of the ratio arms R1=R2=10 Q. The resistance of the strain gauge becomes 100.5 Q after subjected to a strain (S). Determine the strain (S) then determine the poissons ratio (µ)? If the gauge factor is 2.
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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Transcribed Image Text:B) A strain gauge has a resistance of 100 Q is connected as a one arm of a whetstone
bridge to measure a strain, the resistance of the ratio arms R1=R2=10 Q. The
resistance of the strain gauge becomes 100.5 Q after subjected to a strain (S).
Determine the strain (S) then determine the poissons ratio (u)? If the gauge factor
is 2.
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