Thermal Noise, Current Noise & Corrosion on Resistors
- Posted by Tomáš Zedníček
- On March 6, 2020
- 0
Noise manifests itself as a spontaneously fluctuating voltage whose instantaneous amplitude is randomly distributed. The instantaneous value is both unpredictable and of minor interest except in certain critical applications. Instead, one measures a time-averaged value. It consists of the root of the mean-square value of voltage transmitted in a particular frequency pass band.