BE420622A - - Google Patents

Info

Publication number
BE420622A
BE420622A BE420622DA BE420622A BE 420622 A BE420622 A BE 420622A BE 420622D A BE420622D A BE 420622DA BE 420622 A BE420622 A BE 420622A
Authority
BE
Belgium
Prior art keywords
voltage
switch
contact
circuit
winding
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE420622A publication Critical patent/BE420622A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04Variable 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
BE420622D BE420622A (ko)

Publications (1)

Publication Number Publication Date
BE420622A true BE420622A (ko)

Family

ID=82654

Family Applications (1)

Application Number Title Priority Date Filing Date
BE420622D BE420622A (ko)

Country Status (1)

Country Link
BE (1) BE420622A (ko)

Similar Documents

Publication Publication Date Title
BE510498A (fr) Systeme de reglage de grandeurs physiques
EP2842151B1 (fr) Circuit actionneur de commande de disjoncteur
BE420622A (ko)
CH648708A5 (fr) Dispositif d'alimentation de courant continu a tension reglable comprenant un transformateur variable.
BE1005313A5 (fr) Dispositif de decrochage de tension minimale.
EP3699942A1 (fr) Système d'actionnement pour une ampoule à vide
BE464602A (ko)
EP0576356B1 (fr) Circuit pour interrupteurs différentiels
BE331752A (ko)
CH620054A5 (ko)
FR2619735A1 (fr) Dispositif de compensation du courant reactif en fonction de la charge pour transformateur en particulier pour un transformateur de soudage
BE477190A (ko)
BE392225A (ko)
BE430351A (ko)
BE452633A (ko)
BE632230A (ko)
BE509503A (ko)
BE360550A (ko)
BE436214A (ko)
BE429124A (ko)
BE351530A (ko)
BE656484A (ko)
BE351338A (ko)
BE525146A (ko)
BE421646A (ko)