What is a decibel and why are such scales used?
- Details
- Last Updated: Wednesday, 22 July 2015 19:00
- Written by Dr. Donald H. Mershon
Summary: A brief summary of decibel scales and why the use of such scales can provide an advantage in certain situations. Although decibel scales are more commonly used for descriptions of sounds, they have also been suggested for describing lights.
This article is in progress and is not finalized. Check back for updates.

