Electrical insulation. A nonconducting material that provides electric isolation of two parts at different voltages. To accomplish this, an insulator must meet two primary requirements: it must have an electrical resistivity and a dielectric strength sufficiently high for the given application. The secondary requirements relate to thermal and ...
Raymond, Illinois. Raymond is a small town in Montgomery County, Illinois, United States. The population was 1,006 at the 2010 census.
Toulon is a city in Stark County, Illinois, United States. The population was 1,292 at the 2010 census. It is the county seat of Stark County. Toulon is part of the Peoria, Illinois Metropolitan Statistical Area, and is the northwestern terminus of the Rock Island Trail State Park.