YU188588A - Circuit for compensating time instability of multipliers with hall's elements in power gauges - Google Patents

Circuit for compensating time instability of multipliers with hall's elements in power gauges

Info

Publication number
YU188588A
YU188588A YU188588A YU188588A YU188588A YU 188588 A YU188588 A YU 188588A YU 188588 A YU188588 A YU 188588A YU 188588 A YU188588 A YU 188588A YU 188588 A YU188588 A YU 188588A
Authority
YU
Yugoslavia
Prior art keywords
multipliers
hall
elements
circuit
compensating time
Prior art date
Application number
YU188588A
Inventor
M Rozman
Original Assignee
Iskra
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 Iskra filed Critical Iskra
Priority to YU188588A priority Critical patent/YU188588A/en
Priority to DE19893933707 priority patent/DE3933707B4/en
Publication of YU188588A publication Critical patent/YU188588A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/08—Arrangements for measuring electric power or power factor by using galvanomagnetic-effect devices, e.g. Hall-effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
YU188588A 1988-10-10 1988-10-10 Circuit for compensating time instability of multipliers with hall's elements in power gauges YU188588A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
YU188588A YU188588A (en) 1988-10-10 1988-10-10 Circuit for compensating time instability of multipliers with hall's elements in power gauges
DE19893933707 DE3933707B4 (en) 1988-10-10 1989-10-09 Circuit for compensating temporal instabilities of the multiplication circuit with Hall sensors in a wattmeter or electricity meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU188588A YU188588A (en) 1988-10-10 1988-10-10 Circuit for compensating time instability of multipliers with hall's elements in power gauges

Publications (1)

Publication Number Publication Date
YU188588A true YU188588A (en) 1991-01-28

Family

ID=25555995

Family Applications (1)

Application Number Title Priority Date Filing Date
YU188588A YU188588A (en) 1988-10-10 1988-10-10 Circuit for compensating time instability of multipliers with hall's elements in power gauges

Country Status (2)

Country Link
DE (1) DE3933707B4 (en)
YU (1) YU188588A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411805B (en) * 1998-10-16 2004-05-25 Vaillant Gmbh METHOD FOR CONTROLLING A FUEL CELL ARRANGEMENT

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199696A (en) * 1977-03-18 1980-04-22 Tokyo Shibaura Electric Co., Ltd. Multiplier using hall element
DE2951627C2 (en) * 1979-12-21 1986-03-20 Deutsche Zähler-Gesellschaft Nachf. A. Stepper & Co, 2000 Hamburg Correction circuit for electricity and heat meters with electronic measuring mechanism
CH673160A5 (en) * 1986-02-10 1990-02-15 Landis & Gyr Ag
US4808918A (en) * 1986-04-09 1989-02-28 Iskra-Sozd Elektrokovinske Industrije N.Sol.O. Watthour meter comprising a Hall sensor and a voltage-frequency converter for very low voltages
YU46409B (en) * 1986-07-15 1993-10-20 Iskra Kibernetika ELECTRIC POWER METER WITH HALL SENSOR AND A / D CONVERTER
GB8624926D0 (en) * 1986-10-17 1986-11-19 Gen Electric Co Plc Electric power measuring devices
DE3642478A1 (en) * 1986-12-12 1988-06-23 Bitzer Berthold Device and circuit arrangement for measuring electrical power and its time integral
GB2202337B (en) * 1987-02-05 1991-10-16 Univ Manchester Magnetic field meter

Also Published As

Publication number Publication date
DE3933707B4 (en) 2004-02-26
DE3933707A1 (en) 1990-04-12

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