FR446437A - Procédé et appareil permettant la mise en circuit ou hors circuit neutralisées de commutateurs, fusibles, etc., pendant la marche sur du courant alternatif
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Procédé et appareil permettant la mise en circuit ou hors circuit neutralisées de commutateurs, fusibles, etc., pendant la marche sur du courant alternatif
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BBC Brown Boveri AG Switzerland
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BBC Brown Boveri AG Switzerland
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H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F29/00—Variable transformers or inductances not covered by group H01F21/00
H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
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Power Engineering
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FR446437D1911-06-061912-06-26Procédé et appareil permettant la mise en circuit ou hors circuit neutralisées de commutateurs, fusibles, etc., pendant la marche sur du courant alternatif
ExpiredFR446437A
(fr)
Procédé et appareil permettant la mise en circuit ou hors circuit neutralisées de commutateurs, fusibles, etc., pendant la marche sur du courant alternatif
Procédé et appareil permettant la mise en circuit ou hors circuit neutralisées de commutateurs, fusibles, etc., pendant la marche sur du courant alternatif
Un aparato consistente en un interruptor eléctrico funcionando automáticamente por la rotura, caída o desviación de los hilos llamados "Gabel".