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For a given thermocouple neutral temperature

a)

Is a constant

b)

Depends on cold junction temperature

c)

Depends on inversion temperature

d)

Double that of cold junction temperature


Question ID - 150315 | SaraNextGen Top Answer

For a given thermocouple neutral temperature

a)

Is a constant

b)

Depends on cold junction temperature

c)

Depends on inversion temperature

d)

Double that of cold junction temperature

1 Answer
127 votes
Answer Key / Explanation : (a) -

(a)

Neutral temperature is defined as temperature of a hot junction of a thermocouple at which the electromotive force of the thermocouple attains its maximum value when cold junction is maintained at a constant temperature of   Hence, for a given thermocouple neutral temperature is a constant.
127 votes

127
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