A J-type thermocouple is used to measure the unknown steady-state temperature of a liquid. The sensor outputs a voltage of 2.532 mV. Using Equation 2 and Table 1.2, determine the unknown temperature. Show all calculations and assume the thermocouple is referenced to 0 °C. T = a₁ + a₂V +...+ a₂V² a a₁ a₂ 83 a₁ as as a7 0.000 000 1.978 425 x 10² -2.001 204 x 10-7 1.036 969 x 10-¹¹ -2.549 687 x 10-16 3.585 153 x 1021 -5.344 285 x 10-20 5.099 890 x 10-31 (2)

A J-type thermocouple is used to measure the unknown steady-state temperature of a liquid. The sensor outputs a voltage of 2.532 mV. Using Equation 2 and Table 1.2, determine the unknown temperature. Show all calculations and assume the thermocouple is referenced to 0 °C. T = a₁ + a₂V +...+ a₂V² a a₁ a₂ 83 a₁ as as a7 0.000 000 1.978 425 x 10² -2.001 204 x 10-7 1.036 969 x 10-¹¹ -2.549 687 x 10-16 3.585 153 x 1021 -5.344 285 x 10-20 5.099 890 x 10-31 (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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Question

A J-type thermocouple is used to measure the unknown steady-state temperature of a
liquid. The sensor outputs a voltage of 2.532 mV. Using Equation 2 and Table 1.2,
determine the unknown temperature. Show all calculations and assume the
thermocouple is referenced to 0 °C.
T = a₁ + a₂V + ·
...+ a₂V²
a
a₁
0.000 000
1.978 425 x 10-²
-2.001 204 x 10¹7
1.036 969 x 10-¹1
-2.549 687 x 10-16
3.585 153 x 10-21
-5.344 285 x 10.26
5.099 890 x 10:³1
Table 1.2 -J-type thermocouple polynomial coefficients over the range of 0°C to 760°C ± 0.04°C
8₂
a3
a4
(2)
as
as
a7

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