Question

If for a thermocouple $T_{n}$ is the neutral temperature, $T_{c}$ is the temperature of the cold junction and $T_{i}$ is the temperature of inversion, then

• A. $T_{i} = 2T_{n} - T_{c}$
• B. $T_{n} = T_{i} - 2T_{c}$
• C. $T_{i} = T_{n} - T_{c}$
• D. None of these

Answer 1

Answer: (A)

$T_{i} = 2T_{n} - T_{c}$

Answer 2

$T _ { n } = \frac { T _ { i } + T _ { C } } { 2 } \Rightarrow$ $T_{i} = 2T_{n} - T_{C}$