If overvoltages (short-duration rises of voltage) can occur in an installation, the design and dimensions of the electrical insulation are also determined by the magnitude of possible over-voltages and by the short-term electrical strength.
Ray, North Dakota. Ray is a city in Williams County, North Dakota, United States. The population was 592 at the 2010 census.
Find Public Records in Grand Forks County, North Dakota. This page lists public record sources in Grand Forks County, North Dakota. Additional resources can be found on our North Dakota State Public Records page, on city pages, and on topic pages using the navigation above. Recommend a link for this page. Grand Forks County, North Dakota - General County Info.