4 articole găsite pentru „equivalent scheme”.
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COMPARATIVE STUDY BETWEEN THE EQUIVALENT SCHEME OF A TYPICAL TRANSFORMER AND THE SCHEME OF A TRANSFORMER WITH MOBILE COIL
Iulian BACIU, Elena Daniela OLARIU
Lucrarea de fata isi propune sa realizeze o comparatie intre transformatorul obisnuit si un tip de transformator special reprezentat de transformatorul cu infasurari deplasabile, la care una din infasurari este o bobina mobila conectata in scurtcircuit iar in…
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CALCULATION OF DEVICES AND ELECTRONIC EQUIPMENT OWN NOISE (ACTIVE RC FILTER, RAUKH‘S CIRCUITS)
Valentin GUTU (Repunblica Moldova)
Actuala lucrare este dedicata metodei de calcul a zgomotului propriu al dispozitivelor si echipamentelor electronice de selectie a semnalelor prin frecventa. Drept obiect ale acestor calcule sunt utilizate filtrele active RC , in varianta practica schemelor …
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A NOVEL APPROACH FOR INDUCTION MACHINE PARAMETER ESTIMATION
Prof. Eng. Mihai IORDACHE, PhD, Prof. Eng. Lucia DUMITRIU, PhD, Lecturer Eng. Dragos NICULAE, PhD, Prof. Eng. Lucian MANDACHE, PhD
Lucrarea prezinta o noua metoda de estimare a unor parametri ai motoarelor cu inductie, bazata pe rezultatele unor masurari realizate asupra sistemul real. Se estimeaza parametrii care sunt dificil sau imposibil sa fie masurati in mod direct. Pornind de la …
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EQUIVALENT ELECTRIC SCHEME OF THE DEVICES USED TO STUDY THE BEHAVIOR OF LIQUIDS IN ELECTRIC FIELDS
Carmen BUTURCA, Sorin CIOATA, Adrian Traian PLESCA
This paper refers to the sources (devices) for electric field, which are special capacitors, where the environment is the dielectric fluids studied. Wiring diagrams for liquid equivalent devices are necessary, combined with AC phasor diagrams to study the po…