RO77502A2 - Contor electric pentru masurarea simultana a energiilor activa si reactiva in circuitele trifazate de curent alternativ fara fir neutru - Google Patents

Contor electric pentru masurarea simultana a energiilor activa si reactiva in circuitele trifazate de curent alternativ fara fir neutru

Info

Publication number
RO77502A2
RO77502A2 RO7269374A RO6937472A RO77502A2 RO 77502 A2 RO77502 A2 RO 77502A2 RO 7269374 A RO7269374 A RO 7269374A RO 6937472 A RO6937472 A RO 6937472A RO 77502 A2 RO77502 A2 RO 77502A2
Authority
RO
Romania
Prior art keywords
simultaneous measurement
active acoustic
alternating current
acoustic energies
wireless alternating
Prior art date
Application number
RO7269374A
Other languages
English (en)
French (fr)
Inventor
Laurian Preda
Original Assignee
Intreprinderea De Retele Electrice,Ro
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intreprinderea De Retele Electrice,Ro filed Critical Intreprinderea De Retele Electrice,Ro
Priority to RO7269374A priority Critical patent/RO77502A2/ro
Publication of RO77502A2 publication Critical patent/RO77502A2/ro

Links

RO7269374A 1972-01-13 1972-01-13 Contor electric pentru masurarea simultana a energiilor activa si reactiva in circuitele trifazate de curent alternativ fara fir neutru RO77502A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7269374A RO77502A2 (ro) 1972-01-13 1972-01-13 Contor electric pentru masurarea simultana a energiilor activa si reactiva in circuitele trifazate de curent alternativ fara fir neutru

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7269374A RO77502A2 (ro) 1972-01-13 1972-01-13 Contor electric pentru masurarea simultana a energiilor activa si reactiva in circuitele trifazate de curent alternativ fara fir neutru

Publications (1)

Publication Number Publication Date
RO77502A2 true RO77502A2 (ro) 1981-11-24

Family

ID=20090059

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7269374A RO77502A2 (ro) 1972-01-13 1972-01-13 Contor electric pentru masurarea simultana a energiilor activa si reactiva in circuitele trifazate de curent alternativ fara fir neutru

Country Status (1)

Country Link
RO (1) RO77502A2 (ro)

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