Modeling Wideband Low-Current Shunts with a New Design

Autor:	Lucas Di Lillo, G. A. Kyriazis, R. M. Souza, E. Yasuda
Rok vydání:	2020
Předmět:	Physics law South american Acoustics 020208 electrical & electronic engineering 0202 electrical engineering electronic engineering information engineering Equivalent circuit 02 engineering and technology Resistor Wideband Shunt (electrical) law.invention
Zdroj:	2020 Conference on Precision Electromagnetic Measurements (CPEM).
DOI:	10.1109/cpem49742.2020.9191749
Popis:	Low-current shunts with a new design were constructed as part of a trilateral South American project. Lumped equivalent circuit models for the shunt design are summarized here. The ac-dc transfer differences of shunts with nominal currents from 20 mA to 200 mA are computed using standard two-port network theory. Some experimental results to validate the model are reported. The measured ac-dc current transfer differences agree with the predicted values within the standard uncertainties in the whole frequency range of interest (10 Hz to 100 kHz).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::30768ba910c362accbef4c4799f66540 https://doi.org/10.1109/cpem49742.2020.9191749 Zobrazit plný text záznamu