This list isn't exhaustive. If there's a short novel we've missed, please add it in the comments below so others might enjoy it. Oh, and just because you can read these in a day doesn't mean you have to. Happy reading! H/T to Flavorwire / Reddit / Go Book Yourself.
VSWR (Voltage Standing Wave Ratio) is a metric commonly used with antenna systems for ham or shortwave radio communication.VSWR is normally defined as a ratio with a 1:1 VSWR, indicating that there is an exact or perfect match between all antenna system elements.SWR (Voltage Standing Wave Ratio) is a metric commonly used with antenna systems for ham or shortwave radio communication.
GVWR: Gross Vehicle Weight Rating. Gross Vehicle Weight Rating (GVWR) is the maximum number that the GVW or GTW should never exceed. GVWR is applied to trailers as well as vehicles, but you may see this rating referred to as the Maximum Loaded Trailer Weight.