FR1061177A - Wattmètre électronique - Google Patents

Wattmètre électronique

Info

Publication number
FR1061177A
FR1061177A FR1061177DA FR1061177A FR 1061177 A FR1061177 A FR 1061177A FR 1061177D A FR1061177D A FR 1061177DA FR 1061177 A FR1061177 A FR 1061177A
Authority
FR
France
Prior art keywords
electronic wattmeter
wattmeter
electronic
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.)
Expired
Application number
Other languages
English (en)
Inventor
Jacques Selz
Emmanuel Rousseau
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.)
Compagnie Industrielle des Telephones SA
Original Assignee
Compagnie Industrielle des Telephones SA
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 Compagnie Industrielle des Telephones SA filed Critical Compagnie Industrielle des Telephones SA
Application granted granted Critical
Publication of FR1061177A publication Critical patent/FR1061177A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/127—Arrangements for measuring electric power or power factor by using pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1061177D 1952-08-01 1952-08-01 Wattmètre électronique Expired FR1061177A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1061177T 1952-08-01

Publications (1)

Publication Number Publication Date
FR1061177A true FR1061177A (fr) 1954-04-09

Family

ID=9600026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061177D Expired FR1061177A (fr) 1952-08-01 1952-08-01 Wattmètre électronique

Country Status (1)

Country Link
FR (1) FR1061177A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068411A (en) * 1959-04-06 1962-12-11 Galman Herbert Wattmeter circuit
US3500200A (en) * 1967-01-10 1970-03-10 English Electric Co Ltd Electronic wattmeters utilising an amplitude and width modulated pulse train
US3510772A (en) * 1967-11-13 1970-05-05 Landis & Gyr Ag Method and apparatus for statistically measuring electrical power consumption
US3525042A (en) * 1967-11-13 1970-08-18 Landis & Gyr Ag Method and apparatus for statistically measuring electrical power consumption

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068411A (en) * 1959-04-06 1962-12-11 Galman Herbert Wattmeter circuit
US3500200A (en) * 1967-01-10 1970-03-10 English Electric Co Ltd Electronic wattmeters utilising an amplitude and width modulated pulse train
US3510772A (en) * 1967-11-13 1970-05-05 Landis & Gyr Ag Method and apparatus for statistically measuring electrical power consumption
US3525042A (en) * 1967-11-13 1970-08-18 Landis & Gyr Ag Method and apparatus for statistically measuring electrical power consumption

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