ES8402943A1 - Perfeccionamientos en un aparato para probar la capacidad de funcionamiento de un dispositivo semiconductor. - Google Patents

Perfeccionamientos en un aparato para probar la capacidad de funcionamiento de un dispositivo semiconductor.

Info

Publication number
ES8402943A1
ES8402943A1 ES517335A ES517335A ES8402943A1 ES 8402943 A1 ES8402943 A1 ES 8402943A1 ES 517335 A ES517335 A ES 517335A ES 517335 A ES517335 A ES 517335A ES 8402943 A1 ES8402943 A1 ES 8402943A1
Authority
ES
Spain
Prior art keywords
state
sensing
controlled rectifier
rectifier device
operability
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
ES517335A
Other languages
English (en)
Other versions
ES517335A0 (es
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Publication of ES517335A0 publication Critical patent/ES517335A0/es
Publication of ES8402943A1 publication Critical patent/ES8402943A1/es
Expired 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
    • G01R31/26—Testing of individual semiconductor devices
    • 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
    • G01R31/26—Testing of individual semiconductor devices
    • G01R31/2607—Circuits therefor
    • G01R31/263—Circuits therefor for testing thyristors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Safety Devices In Control Systems (AREA)
  • Tests Of Electronic Circuits (AREA)

Abstract

APARATO PARA PROBAR LA CAPACIDAD DE FUNCIONAMIENTO DE UN DISPOSITIVO SEMICONDUCTOR.CONSTA DE MEDIOS PARA INTRODUCIR, EN UNA SEÑAL DE CONTROL NORMAL PARA EL DISPOSITIVO, IMPULSOS DE PRUEBAS QUE PUEDEN INDUCIR UN CAMBIO MOMENTANEO EN EL ESTADO DEL DISPOSITIVO; DE MEDIOS SENSORES CONECTADOS EN PARALELO CON EL DISPOSITIVO, QUE RESPONDEN AL CAMBIO DE ESTADO DE DICHO DISPOSITIVO, PARA PRODUCIR UNA SEÑAL DE SALIDA; Y DE MEDIOS DE CORRELACION QUE FUNCIONAN PARA CORRELACIONAR LA SALIDA DE LOS MEDIOS SENSORES CON LOS IMPULSOS DE PRUEBA, PARA DETERMINAR LA CAPACIDAD DE FUNCIONAMIENTODE DICHO DISPOSITIVO.
ES517335A 1981-11-14 1982-11-12 Perfeccionamientos en un aparato para probar la capacidad de funcionamiento de un dispositivo semiconductor. Expired ES8402943A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8134401 1981-11-14

Publications (2)

Publication Number Publication Date
ES517335A0 ES517335A0 (es) 1984-03-01
ES8402943A1 true ES8402943A1 (es) 1984-03-01

Family

ID=10525905

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517335A Expired ES8402943A1 (es) 1981-11-14 1982-11-12 Perfeccionamientos en un aparato para probar la capacidad de funcionamiento de un dispositivo semiconductor.

Country Status (13)

Country Link
US (1) US4554507A (es)
EP (1) EP0079743B1 (es)
JP (1) JPS5892971A (es)
AR (1) AR231671A1 (es)
AU (1) AU549250B2 (es)
BR (1) BR8206592A (es)
DE (1) DE3269226D1 (es)
ES (1) ES8402943A1 (es)
GB (1) GB2110389B (es)
MX (1) MX151751A (es)
NZ (1) NZ202464A (es)
ZA (1) ZA827794B (es)
ZW (1) ZW23682A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845475A (en) * 1987-11-17 1989-07-04 The Boeing Company Automatic testing of position sensing devices employing stored sensed position
US5223821A (en) * 1991-10-28 1993-06-29 Forney International, Inc. Triac power switching and testing system
GB9310828D0 (en) * 1993-05-26 1993-07-14 Brown Nigel Testing electrical devices
GB2286891B (en) * 1994-02-24 1997-12-17 Strand Lighting Ltd Dimmer fault reporting
DE19532633A1 (de) * 1995-08-22 1997-02-27 Fahrzeugausruestung Berlin Gmb Schaltungsanordnung zur Überwachung der Sperrfähigkeit in Reihe geschalteter elektronischer Schaltelemente
FR2747864B1 (fr) * 1996-04-22 1998-07-17 Crouzet Automatismes Relais statique avec detection d'etat
DE10231180A1 (de) * 2002-07-10 2003-10-30 Siemens Ag Messumformer
US7402992B2 (en) * 2006-05-26 2008-07-22 At&T Knowledge Ventures, L.P. Circuit component tester
CA2783100C (en) 2011-07-14 2018-05-01 Sunbeam Products, Inc. Safety circuit for heating device
US10164421B1 (en) * 2016-01-13 2018-12-25 Gabriel S. Kohn Safety circuits for electrical products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112395C (es) * 1961-01-06
US3648233A (en) * 1968-07-03 1972-03-07 Gulf & Western Industries Load control error detector
FR2299757A1 (fr) * 1975-01-31 1976-08-27 Alsthom Cgee Controle automatique des thyristors en fonctionnement
US4415844A (en) * 1981-02-09 1983-11-15 Priam Digital motor speed controller

Also Published As

Publication number Publication date
JPS5892971A (ja) 1983-06-02
NZ202464A (en) 1985-12-13
ES517335A0 (es) 1984-03-01
ZW23682A1 (en) 1983-02-02
AR231671A1 (es) 1985-01-31
AU549250B2 (en) 1986-01-23
BR8206592A (pt) 1983-10-04
EP0079743A1 (en) 1983-05-25
GB2110389A (en) 1983-06-15
EP0079743B1 (en) 1986-02-19
GB2110389B (en) 1986-01-22
DE3269226D1 (en) 1986-03-27
MX151751A (es) 1985-03-04
US4554507A (en) 1985-11-19
ZA827794B (en) 1983-09-28
AU9033882A (en) 1983-05-19

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