electrical metrology

Electrical metrology is the science of accurately measuring electrical quantities such as voltage, current, resistance, and power. It ensures these measurements are precise and consistent across different devices and laboratories. This is vital for manufacturing, quality control, and energy management, allowing engineers and technicians to verify equipment performance and maintain standardized units like the volt or ohm. By establishing reliable measurement methods and traceability to international standards, electrical metrology supports innovation, safety, and efficient use of electrical systems worldwide.