R2 R, 1. In the Wheatstone bridge, R, and R2 have a limiting error of + 0.05 %, R3 has a limiting error of + 0.1 %. R1=R2= 1000 v+ a. Q and bridge is balanced when R; is set to 3154 2. Determine the upper and lower limits of the unknown resistance Ry. R3 (Answer: Rx is from 3147.72 to 3160.32)

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.30P: Reconsider Problem 3.29. If Va,VbandVc are a negative-sequence set, how would the voltage and...
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R2
R,
1. In the Wheatstone bridge, R, and R2 have a limiting error
of + 0.05 %, R3 has a limiting error of + 0.1 %. R1=R2= 1000
Q and bridge is balanced when R; is set to 3154 2. Determine y-
the upper and lower limits of the unknown resistance Ry.
R3
(Answer: Rx is from 3147.72 to 3160.32)
Transcribed Image Text:R2 R, 1. In the Wheatstone bridge, R, and R2 have a limiting error of + 0.05 %, R3 has a limiting error of + 0.1 %. R1=R2= 1000 Q and bridge is balanced when R; is set to 3154 2. Determine y- the upper and lower limits of the unknown resistance Ry. R3 (Answer: Rx is from 3147.72 to 3160.32)
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