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Displaying 1 - 3 of 3

The design and performance of an electronic torque standard directly traceable to the revised SI

May 25, 2023

Author(s)

Zane Comden, John-Edward Draganov, Stephan Schlamminger, Frank Seifert, Charles Waduwarage Perera, David B. Newell, Leon Chao

The United States National Institute of Standards and Technology (NIST) has been developing a new device for primary standard realization of torque utilizing established trace- ability to the quantum-electrical International System of Units (SI) standards

Using the Kibble Principle for One-Step Traceability for Mass, Force, and Torque

May 8, 2023

Author(s)

Stephan Schlamminger, Leon Chao, Zane Comden, John-Edward Draganov, Thapelo Given Mametja

Many technologies contributed to the 2019 revision of the international system of units. Notable is a mechanical apparatus, the Kibble balance. It allows the precise comparison of electrical power to mechanical power with relative uncertainties close to 1