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Lucy Liang edited subsection_Johnson_Noise_To_perform__.tex
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\section{Johnson Noise}
To
perform the detect Johnson Noise
Experiment, in order to find the Boltzmann constant, we used the Noise Fundamentals devices and two digital multi-meters. We
did collected two
trials, sets of data, one with a $10K$ ohm resistor, and
one another with a $1K$ ohm
resistor. resistor, to make sure our data is consistent, to see the dependence of Johnson Noise on resistance, and to obtain a comparatively more accurate and precise value for the Boltzmann constant. We also
did an experiment on collected data using a $1$ ohm
resistor in order resistor. Since the resistance is so small that the Johnson noise is much smaller than the instrumental noise, we were able to find the noise in the apparatus
used. to be subtracted out of our data for the $10k\Omega$ and $1k\Omega$ resistors. This will give us a more accurate result.