Refer to the drawing of a simple thermocouple circuit (see figure below).
Circuit temperature indication is initially 350°F.
The reference (cold) junction temperature decreases by 10°F, while the measuring junction temperature remains constant.
Without temperature compensation for the reference junction, the new temperature indication will be…
A. 340°F.
B. 350°F.
C. 360°F.
D. 370°F.
Show Answer
Answer: C
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