This project aims to improve impedance metrology at the lowest uncertainties that will be achieved with Josephson bridges and digital bridges between 20 Hz to 20 kHz. This project will develop a recent advance in electrical metrology, an intrinsically referenced measurement for electrical impedances that does not require calibration.
TÜBİTAK UME will construct passive resistance standards and phase standards with temperature controlled to characterize the bridges.
(in progress)