Title :
Uncertainty in AC voltage measurements
Author_Institution :
United Kingdom Accreditation Service, Teddington, UK
Abstract :
All measurements are tainted by imperfectly known errors, so the significance associated with the result of a measurement must account for this uncertainty. This paper explores the reasoning behind, and the requirements for, the expression of a value of uncertainty associated with AC voltage measurements
Keywords :
voltage measurement; AC voltage measurement; asymmetrical uncertainty limits; correlation; errors; statistical analysis; uncertainty;
Conference_Titel :
Precision AC Voltage and Current Measurements Up to 1 MHz (Digest No: 1997/161), IEE Colloquium on
Conference_Location :
London
DOI :
10.1049/ic:19970886
