JPS5429682A - Producer for load current indicating signal - Google Patents

Producer for load current indicating signal

Info

Publication number
JPS5429682A
JPS5429682A JP9470577A JP9470577A JPS5429682A JP S5429682 A JPS5429682 A JP S5429682A JP 9470577 A JP9470577 A JP 9470577A JP 9470577 A JP9470577 A JP 9470577A JP S5429682 A JPS5429682 A JP S5429682A
Authority
JP
Japan
Prior art keywords
producer
load current
indicating signal
current indicating
signal
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP9470577A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5630506B2 (online.php
Inventor
Edouin Boon Nooman
Emiru Koratorouikuzu Edouin
Otsutoo Robaagu Hansu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5429682A publication Critical patent/JPS5429682A/ja
Publication of JPS5630506B2 publication Critical patent/JPS5630506B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Measuring current only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Control Of Direct Current Motors (AREA)
JP9470577A 1976-08-10 1977-08-09 Producer for load current indicating signal Granted JPS5429682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71310476A 1976-08-10 1976-08-10

Publications (2)

Publication Number Publication Date
JPS5429682A true JPS5429682A (en) 1979-03-05
JPS5630506B2 JPS5630506B2 (online.php) 1981-07-15

Family

ID=24864748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9470577A Granted JPS5429682A (en) 1976-08-10 1977-08-09 Producer for load current indicating signal

Country Status (2)

Country Link
JP (1) JPS5429682A (online.php)
GB (1) GB1585889A (online.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6661217B2 (en) 2001-12-21 2003-12-09 Telefonaktiebolaget L.M. Ericsson Wideband precision current sensor
FR2910173B1 (fr) * 2006-12-18 2012-05-04 Schneider Electric Ind Sas Dispositif de mesure de courant a isolation electrique, declencheur electronique, et disjoncteur comportant un tel dispositif
CN106383258B (zh) * 2016-08-31 2019-05-07 苏州迈力电器有限公司 电压隔离采样电路

Also Published As

Publication number Publication date
JPS5630506B2 (online.php) 1981-07-15
GB1585889A (en) 1981-03-11

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