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.
Sponsored Topics. Leland is a village in LaSalle County, Illinois, United States. The population was 970 at the 2000 census. It is part of the OttawaâStreator Micropolitan Statistical Area. Leland is located at 41Â°36â²51â³N 88Â°47â²53â³W / 41.61417Â°N 88.79806Â°W / 41.61417; -88.79806 (41.614112, -88.797962).