RO85152B1 - Ammeter ground connection relay - Google Patents

Ammeter ground connection relay

Info

Publication number
RO85152B1
RO85152B1 RO108758A RO10875882A RO85152B1 RO 85152 B1 RO85152 B1 RO 85152B1 RO 108758 A RO108758 A RO 108758A RO 10875882 A RO10875882 A RO 10875882A RO 85152 B1 RO85152 B1 RO 85152B1
Authority
RO
Romania
Prior art keywords
ground connection
relay
transformer
connection relay
parallel
Prior art date
Application number
RO108758A
Other languages
Romanian (ro)
Other versions
RO85152A2 (en
Inventor
Alexandru Tanasescu
Vladimir Hristea
Dumitru Toader
Alexandru Morar
Original Assignee
îNTREPRINDEREA DE RETELE ELECTRICE
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 îNTREPRINDEREA DE RETELE ELECTRICE filed Critical îNTREPRINDEREA DE RETELE ELECTRICE
Priority to RO108758A priority Critical patent/RO85152B1/en
Publication of RO85152A2 publication Critical patent/RO85152A2/en
Publication of RO85152B1 publication Critical patent/RO85152B1/en

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  • Geophysics And Detection Of Objects (AREA)

Abstract

Inventia se refera la un releu ampermetric de punere la pamînt, de mare rezistenta destinat detectarii si eliminarii punerilor la pamînt. Releul este format dintr-un releu electromagnetic conectat printr-un filtru opreste banda, realizat cu un transformator înseriat cu un condensator, la un circuit de intrare format dintr-un grup paralel transformator-condensator-doua diode Zenner, acesta fiind conectat, în paralel, cu un transformator de adaptare.The invention relates to a high-resistance ampermetric earthing relay for detecting and eliminating earthquakes. The relay consists of an electromagnetic relay connected via a strip stop filter, made with a capacitor-coupled transformer, to an input circuit consisting of a parallel transformer-capacitor group-two diodes Zenner, which is connected in parallel , with an adaptation transformer.

RO108758A 1982-10-07 1982-10-07 Ammeter ground connection relay RO85152B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO108758A RO85152B1 (en) 1982-10-07 1982-10-07 Ammeter ground connection relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO108758A RO85152B1 (en) 1982-10-07 1982-10-07 Ammeter ground connection relay

Publications (2)

Publication Number Publication Date
RO85152A2 RO85152A2 (en) 1984-09-29
RO85152B1 true RO85152B1 (en) 1984-10-30

Family

ID=20112080

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108758A RO85152B1 (en) 1982-10-07 1982-10-07 Ammeter ground connection relay

Country Status (1)

Country Link
RO (1) RO85152B1 (en)

Also Published As

Publication number Publication date
RO85152A2 (en) 1984-09-29

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