BE512911A - - Google Patents

Info

Publication number
BE512911A
BE512911A BE512911DA BE512911A BE 512911 A BE512911 A BE 512911A BE 512911D A BE512911D A BE 512911DA BE 512911 A BE512911 A BE 512911A
Authority
BE
Belgium
Prior art keywords
transformer
phase
voltage
current
arrangement
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE512911A publication Critical patent/BE512911A/fr

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/36Induction meters, e.g. Ferraris meters
    • G01R11/40Induction meters, e.g. Ferraris meters for polyphase operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
BE512911D BE512911A (en:Method)

Publications (1)

Publication Number Publication Date
BE512911A true BE512911A (en:Method)

Family

ID=151201

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512911D BE512911A (en:Method)

Country Status (1)

Country Link
BE (1) BE512911A (en:Method)

Similar Documents

Publication Publication Date Title
US2432343A (en) Electromagnetic induction apparatus
BE512911A (en:Method)
US1778827A (en) Electrical signaling or controlling system
US2285211A (en) Radio frequency wattmeter
US1866345A (en) Current transformer with primary parallel resistance and flux leakage path
US1617912A (en) Measuring device for high-voltag networks
US1795207A (en) Voltage-supply means
US1143963A (en) Universal load-box.
US2004954A (en) Potential device
US780545A (en) Means for measuring the energy of alternating-current circuits.
US2966629A (en) Measuring structure
BE466861A (en:Method)
BE565427A (en:Method)
US1175222A (en) Phase-modifying apparatus.
US1480714A (en) System of distribution
BE512016A (en:Method)
US805253A (en) Voltage-regulator.
Woods et al. Overcurrent performance of bushing-type current transformers
SU100157A1 (ru) Устройство дл измерени количества электричества в цепи посто нного тока большой величины
US602963A (en) Distribution of electric currents
US1652495A (en) Graphic power-factor meter
US1665854A (en) Alternating-current device
CH277120A (fr) Dispositif permettant d'obtenir une tension déphasée.
US1376399A (en) Electrical measuring instrument
FR2655476A2 (fr) Transformateur electrique de mesure.