AC VOLTAGE AND CURRENT TRANSDUCERS

Autor/autori: Prof. Eng Gheorghe BALUTA PhD, Prof. Eng. Radu PENTIUC PhD, Eng. Cristina DIACONESCU PhD Student, Eng. Gheorghe URSANU PhD Student

Rezumat: Autorii prezinta in aceasta lucrare doua traductoare statice de tensiune-curent alternativ. Traductoarele prezentate se caracterizeaza prin precizie si sensibilitate ridicate, timp de raspuns scazut, caracteristica de iesire de tip „releu” si iesire digitala.

Cuvinte cheie: tensiune alternativa, curent alternativ, traductor

Abstract: The authors present in this paper two static transducers for sensing the instantaneous values of AC voltage and apparent current, respectively. These transducers emphasize with their high precision and sensitivity and very small selftime response. The operation of the transducers with a ”relay”-type characteristic and the logic output signals permit the transducers’ utilization in all data processing logic systems.

Keywords: AC voltage, apparent current, transducer

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