CH607037A5 - - Google Patents

Info

Publication number
CH607037A5
CH607037A5 CH763076A CH763076A CH607037A5 CH 607037 A5 CH607037 A5 CH 607037A5 CH 763076 A CH763076 A CH 763076A CH 763076 A CH763076 A CH 763076A CH 607037 A5 CH607037 A5 CH 607037A5
Authority
CH
Switzerland
Application number
CH763076A
Inventor
Jacob De Vries
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH763076A priority Critical patent/CH607037A5/xx
Priority to DE19772710294 priority patent/DE2710294C3/de
Priority to JP5328577A priority patent/JPS52153779A/ja
Priority to YU139177A priority patent/YU139177A/xx
Priority to GB2399977A priority patent/GB1537425A/en
Priority to FR7718046A priority patent/FR2355296A1/fr
Priority to NL7706562A priority patent/NL7706562A/xx
Publication of CH607037A5 publication Critical patent/CH607037A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/10—Arrangements for measuring electric power or power factor by using square-law characteristics of circuit elements, e.g. diodes, to measure power absorbed by loads of known impedance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CH763076A 1976-06-15 1976-06-15 CH607037A5 (cs)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH763076A CH607037A5 (cs) 1976-06-15 1976-06-15
DE19772710294 DE2710294C3 (de) 1976-06-15 1977-03-09 Parabelmultiplizierer zur Messung elektrischer Leistung oder Arbeit
JP5328577A JPS52153779A (en) 1976-06-15 1977-05-11 Parabola multiplier for measuring electric energy or output
YU139177A YU139177A (en) 1976-06-15 1977-06-03 Parabolic multiplier for measuring electric power or energy
GB2399977A GB1537425A (en) 1976-06-15 1977-06-08 Quarter-squares multipliers for measuring electrical energy
FR7718046A FR2355296A1 (fr) 1976-06-15 1977-06-13 Multiplicateur parabolique pour la mesure de puissance ou d'energie electrique
NL7706562A NL7706562A (nl) 1976-06-15 1977-06-14 Paraboolvermenigvuldiger voor het meten van elek- trisch vermogen of arbeid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH763076A CH607037A5 (cs) 1976-06-15 1976-06-15

Publications (1)

Publication Number Publication Date
CH607037A5 true CH607037A5 (cs) 1978-11-30

Family

ID=4328112

Family Applications (1)

Application Number Title Priority Date Filing Date
CH763076A CH607037A5 (cs) 1976-06-15 1976-06-15

Country Status (7)

Country Link
JP (1) JPS52153779A (cs)
CH (1) CH607037A5 (cs)
DE (1) DE2710294C3 (cs)
FR (1) FR2355296A1 (cs)
GB (1) GB1537425A (cs)
NL (1) NL7706562A (cs)
YU (1) YU139177A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020145415A1 (en) * 2001-04-09 2002-10-10 Vanremmen William John Method and apparatus for determining the instantaneous power of a sinusoidal signal

Also Published As

Publication number Publication date
FR2355296B3 (cs) 1979-04-27
GB1537425A (en) 1978-12-29
DE2710294A1 (de) 1977-12-22
DE2710294C3 (de) 1979-02-15
FR2355296A1 (fr) 1978-01-13
NL7706562A (nl) 1977-12-19
JPS52153779A (en) 1977-12-21
JPS622271B2 (cs) 1987-01-19
DE2710294B2 (de) 1978-06-29
YU139177A (en) 1982-05-31

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased