Cargando…
The zero-flux DC current transformer: a high precision bipolar wide- band measuring device
A current-carrying conductor is surrounded by a pair of ring cores. A sense winding on one core provides flux rate feedback to a power amplifier which drives the ampere-turn compensating current through a common compensating winding. The other core serves as a second- harmonic modulator to establish...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1977
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1109/TNS.1977.4329095 http://cds.cern.ch/record/878533 |