## Resistance Temperature Detectors (RTD)

All RTDs are based on the change in resistance due to the temperature coefficient of resistance (TCR) of the metal being used. The resistance of a conductor of length $L$ with constant cross-sectional area $S$ and conductivity $\sigma$ (Figure 3.1) is

$$ R = \frac{L}{\sigma s} $$



The conductivity of the material itself is temperature dependent and given as

\begin{align}
\sigma = \frac{\sigma_0}{1+\alpha\left[T-T_0\right]}
\end{align}


Equation (1) stands for ...


```python

```

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notebooks/resistance-temperature-detectors.ipynb
agmarrugo/sensors-actuators
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2018-10-12T07:32:55.000Z
2021-08-21T11:02:16.000Z
notebooks/resistance-temperature-detectors.ipynb
Mol01/sensors-actuators
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MIT
notebooks/resistance-temperature-detectors.ipynb
Mol01/sensors-actuators
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MIT
2015-08-21T18:32:29.000Z
2020-09-04T14:36:16.000Z
Qwen/Qwen-72B
1. YES
2. YES