ES467444A1 - Dispositivo para detectar la desviacion comun de un numero mde senales de cambio electricas de una pluralidad n de sena-les de cambio. - Google Patents

Dispositivo para detectar la desviacion comun de un numero mde senales de cambio electricas de una pluralidad n de sena-les de cambio.

Info

Publication number
ES467444A1
ES467444A1 ES467444A ES467444A ES467444A1 ES 467444 A1 ES467444 A1 ES 467444A1 ES 467444 A ES467444 A ES 467444A ES 467444 A ES467444 A ES 467444A ES 467444 A1 ES467444 A1 ES 467444A1
Authority
ES
Spain
Prior art keywords
input signals
input
output signal
signal
monitoring circuit
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
ES467444A
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of ES467444A1 publication Critical patent/ES467444A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/16—Measuring asymmetry of polyphase networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Electronic Switches (AREA)
ES467444A 1977-03-04 1978-03-01 Dispositivo para detectar la desviacion comun de un numero mde senales de cambio electricas de una pluralidad n de sena-les de cambio. Expired ES467444A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH270077A CH617014A5 (es) 1977-03-04 1977-03-04

Publications (1)

Publication Number Publication Date
ES467444A1 true ES467444A1 (es) 1978-10-16

Family

ID=4239622

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467444A Expired ES467444A1 (es) 1977-03-04 1978-03-01 Dispositivo para detectar la desviacion comun de un numero mde senales de cambio electricas de una pluralidad n de sena-les de cambio.

Country Status (5)

Country Link
US (1) US4214177A (es)
CH (1) CH617014A5 (es)
DE (1) DE2716518A1 (es)
ES (1) ES467444A1 (es)
FI (1) FI780692A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0599936A1 (en) * 1991-08-15 1994-06-08 Metheus Corporation High speed ramdac with reconfigurable color palette

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289193A (en) * 1963-10-22 1966-11-29 Bendix Corp Monitoring system for redundant systems
US3538498A (en) * 1968-09-10 1970-11-03 United Aircraft Corp Majority data selecting and fault indicating
FR2080251A5 (es) * 1970-02-27 1971-11-12 Lannionnais Electronique
DE2142711C3 (de) * 1971-08-26 1975-07-10 Bodenseewerk Geraetetechnik Gmbh, 7770 Ueberlingen Signalprüfschaltung für Signale, für welche bestimmte Toleranzbereiche vorgegeben sind
DE2350652C2 (de) * 1973-10-09 1975-08-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Grenzwertmelder für nvm-Systeme

Also Published As

Publication number Publication date
US4214177A (en) 1980-07-22
CH617014A5 (es) 1980-04-30
DE2716518A1 (de) 1978-09-07
FI780692A (fi) 1978-09-05

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