For a thermocouple,the inversion temperature | vedclass

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Question

(A) The relationship between the neutral temperature $(T_{n})$,the temperature of the cold junction $(T_{c})$,and the inversion temperature $(T_{i})$

Vedclass · Accepted Answer

$40$

Vedclass · Answer

(A) The relationship between the neutral temperature $(T_{n})$,the temperature of the cold junction $(T_{c})$,and the inversion temperature $(T_{i})$ is given by the formula:$T_{n} = \frac{T_{c} + T_{i}}{2}$Given:$T_{i} = 600^{\circ} C$$T_{n} = 320^{\circ} C$Substituting the values into the formula:$320^{\circ} = \frac{T_{c} + 600^{\circ}}{2}$$640^{\circ} = T_{c} + 600^{\circ}$$T_{c} = 640^{\circ} - 600^{\circ}$$T_{c} = 40^{\circ} C$Therefore,the temperature of the cold junction is $40^{\circ} C$.

For a thermocouple,the inversion temperature is $600^{\circ} C$ and the neutral temperature is $320^{\circ} C$. Find the temperature of the cold junction (in $^{\circ} C$)?

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