Power supply control device for electronic circuit(s) of a submarine equipment

Power supply control device for electronic circuit(s) of a submarine equipment

A power supply control device (D) equips a submarine equipment (BU) which comprises an electronic circuit (EC) mounted in series between first (P1) and second (P2) pins. This device (D) comprises i) a first control means (R11, R12, RC1) arranged for selectively coupling the first (P1) and second (P2...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Cordier, Alain, Julien, Bernard, Verhaege, Thierry
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:A power supply control device (D) equips a submarine equipment (BU) which comprises an electronic circuit (EC) mounted in series between first (P1) and second (P2) pins. This device (D) comprises i) a first control means (R11, R12, RC1) arranged for selectively coupling the first (P1) and second (P2) pins either to first (PB1) and second (PB2) branch pins of a branch connection, respectively, to feed the electronic circuit (EC) with a branch current, or to first (PT1) and second (PT2) trunk pins of a trunk connection, respectively, to feed the electronic circuit (EC) with a trunk current, and ii) a second control means (R21, R22, RC2) arranged for coupling either the first (PB1) and second (PB2) branch pins together to by-pass the branch current, or the first (PT1) and second (PT2) trunk pins together to by-pass the trunk current.