So, you are out on a job and there is a noisy transformer - you know, that humming noise that we are all familiar with. However, something doesn't sound quite…
Voltage variation and unbalance are defined separately within NEMA MG-1. However, in real-life applications these conditions exist at the same time. In this paper we will discuss combined voltage variations…
Interactive ESA/MCSA spectra at the end of this post. These interactive charts go along with the following https://theramreview.com articles: https://theramreview.com/part-1-whats-behind-mcsa-and-esa-anyways/ https://theramreview.com/part-2-whats-behind-mcsa-and-esa-anyways/ https://theramreview.com/part-3-whats-behind-mcsa-and-esa-anyways/ More can be found in the associated code…
The data behind the second part of the series on https://theramreview.com. Note: this is for demonstrating the concepts behind MCSA/ESA, vibration and other similar spectral data analysis and should not…
Done in Jupyter Notebook to demonstrate some of the concepts behind MCSA/ESA/Vibration and any other data of this type. This will be very basic - DO NOT USE for product…
Taking data at face value can result in bad decisions for your physical asset management programs. In this white paper (circa 2017) MotorDoc LLC evaluated the electric motor studies on…