25. If the RTD has measured resistance R(T) of 126 2 at mcasured temperature T and the RTD dissipation constant P, (in W/*C) is 30 mw/°c, the self-heating temperature error AT generated by RDT at measured temperature T'in the Wheatstone bridge circuit is_ (a) 6.94 °C (b) 5.34 °C (c) 4.64 °C
25. If the RTD has measured resistance R(T) of 126 2 at mcasured temperature T and the RTD dissipation constant P, (in W/*C) is 30 mw/°c, the self-heating temperature error AT generated by RDT at measured temperature T'in the Wheatstone bridge circuit is_ (a) 6.94 °C (b) 5.34 °C (c) 4.64 °C
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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![25. If the RTD has measured resistance R(T) of 126 2 at measured temperature Tand the RTD
dissipation constant P, (in W/"C) is 30 mW/'C, the self-heating temperature error AT
generated by RDT at measured temperature Tin the Wheatstone bridge circuit is
(a) 6.94 °C
(b) 5.34 °C
(c) 4.64 °C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffdfe3d82-d8f2-481d-89fb-eec01ab26894%2Ff2d44c0b-f1ea-4b49-8642-63e36c8f0225%2Fomdw5r_processed.png&w=3840&q=75)
Transcribed Image Text:25. If the RTD has measured resistance R(T) of 126 2 at measured temperature Tand the RTD
dissipation constant P, (in W/"C) is 30 mW/'C, the self-heating temperature error AT
generated by RDT at measured temperature Tin the Wheatstone bridge circuit is
(a) 6.94 °C
(b) 5.34 °C
(c) 4.64 °C
![A Wheatstone bridge circuit is shown in Figure below, where R1=R:=R=1202, R. represents a
resistance-temperature detector (RTD), and voltage source V, = 10 v.
Provide the answers to questions 23 – 30.
R,
R,
R,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffdfe3d82-d8f2-481d-89fb-eec01ab26894%2Ff2d44c0b-f1ea-4b49-8642-63e36c8f0225%2Fg4zw7le_processed.png&w=3840&q=75)
Transcribed Image Text:A Wheatstone bridge circuit is shown in Figure below, where R1=R:=R=1202, R. represents a
resistance-temperature detector (RTD), and voltage source V, = 10 v.
Provide the answers to questions 23 – 30.
R,
R,
R,
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