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The arms of a Wheatstone bridge ABCD have the following resistances: AB: R, = 1.000 ± 1.0% BC: R; = 100 + 0.5% CD: unknown resistance Ry DA: R, = 432.5 ± 0.29% Determine the value of the unknown resistance and its accuracy of measurement. R3 B D R2 Rx

The arms of a Wheatstone bridge ABCD have the following resistances: AB: R, = 1.000 ± 1.0% BC: R; = 100 + 0.5% CD: unknown resistance Ry DA: R, = 432.5 ± 0.29% Determine the value of the unknown resistance and its accuracy of measurement. R3 B D R2 Rx

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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Hi could i please have the workings out and answer for the question attached.

If possible could you write down any formulas used.

 

Thank you! :)

The arms of a Wheatstone bridge ABCD have the following resistances: AB: R, = 1,000 + 1.0% BC: R; = 100 ± 0.5% CD: unknown resistance Ry DA: R3 = 432.5 + 0.2% Determine the value of the unknown resistance and its accuracy of measurement. R3 B R2 Rx
Transcribed Image Text:The arms of a Wheatstone bridge ABCD have the following resistances: AB: R, = 1,000 + 1.0% BC: R; = 100 ± 0.5% CD: unknown resistance Ry DA: R3 = 432.5 + 0.2% Determine the value of the unknown resistance and its accuracy of measurement. R3 B R2 Rx
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