VR stands for various terms. Discover the full forms, meanings, and possible interpretations of VR across different fields and industries.
A circuit which is connected between the power source and a load, which provides a constant voltage despite variations in input voltage or output load. Voltage regulators control the output voltage, eliminating voltage sags and swells in the input voltage that last from 15 milliseconds to one-half second. They are typically relatively inexpensive feedback controlled transformers and the more expensive ferroresonant transformer.
AeronauticsAircraftArchitecturalArchitectureAutoComputingConstructionElectronicsGovernmental & MilitaryScientific & EducationalSpacecraftThe Finance and Administrative ServicesA material that retards the movement of water vapor through a building element and prevents insulation and structural wood from becoming damp and metals from corroding. Often applied to insulation batts or separately in the form of treated papers, plastic sheets, and metallic foils.
ArchitecturalThe Finance and Administrative ServicesLast updated: