JPH0519387B2 - - Google Patents

Info

Publication number
JPH0519387B2
JPH0519387B2 JP56000513A JP51381A JPH0519387B2 JP H0519387 B2 JPH0519387 B2 JP H0519387B2 JP 56000513 A JP56000513 A JP 56000513A JP 51381 A JP51381 A JP 51381A JP H0519387 B2 JPH0519387 B2 JP H0519387B2
Authority
JP
Japan
Prior art keywords
signal
voltage
bistable
generating
detection 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 - Lifetime
Application number
JP56000513A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56119862A (en
Inventor
Haaman Deingaa Edowaado
Maikeru Ritaa Aren
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS56119862A publication Critical patent/JPS56119862A/ja
Publication of JPH0519387B2 publication Critical patent/JPH0519387B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/18Modifications for indicating state of switch

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
  • Thyristors (AREA)
JP51381A 1980-01-14 1981-01-07 Conductive state detecting circuit Granted JPS56119862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/111,790 US4298810A (en) 1980-01-14 1980-01-14 Semiconductor device conduction state detection circuit

Publications (2)

Publication Number Publication Date
JPS56119862A JPS56119862A (en) 1981-09-19
JPH0519387B2 true JPH0519387B2 (US20020051482A1-20020502-M00012.png) 1993-03-16

Family

ID=22340467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51381A Granted JPS56119862A (en) 1980-01-14 1981-01-07 Conductive state detecting circuit

Country Status (2)

Country Link
US (1) US4298810A (US20020051482A1-20020502-M00012.png)
JP (1) JPS56119862A (US20020051482A1-20020502-M00012.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120103A1 (en) * 1983-03-23 1984-10-03 Yamabishi Electric Co., Ltd. Circuit for preventing two or more ac switches from conducting simultaneously
DE3680176D1 (de) * 1985-04-26 1991-08-14 Fanuc Ltd Schaltung zur detektion des eingangszustandes.
US4876468A (en) * 1986-10-16 1989-10-24 Square D Company Thyristor driver turn-off circuit
JPS6416255A (en) * 1987-07-10 1989-01-19 Toshiba Corp Gate signal generator
US5111059A (en) * 1990-08-14 1992-05-05 International Business Machines Corporation Power transfer unit for transferring power supplied to a load between power sources responsive to detected scr gate-cathode voltage
KR940006086Y1 (ko) * 1991-12-24 1994-09-08 주식회사 금성사 음극선관용 전자총의 비드써포터 위치 결정장치
DE9301023U1 (de) * 1993-01-26 1993-05-19 Electromatic Industri A/S, Hadsten Halbleiterrelais
US5559455A (en) * 1994-12-23 1996-09-24 Lucent Technologies Inc. Sense amplifier with overvoltage protection
CA2280383C (en) 1999-04-30 2009-12-22 S&C Electric Company Control arrangement and method for power electronic system
DE10025276A1 (de) * 2000-05-22 2001-12-06 Siemens Ag Beschaltung für eine Schaltstrecke
CN100392419C (zh) * 2006-03-17 2008-06-04 中国电力科学研究院 合成全工况试验装置控制保护系统与故障保护方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763751C3 (de) * 1968-08-01 1975-08-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Impulsgenerator für eine mit einer Wechselspannung synchrone Impulsfolge mit einstellbarem Phasenwinkel
US3793537A (en) * 1972-09-25 1974-02-19 Westinghouse Electric Corp Firing circuitry for semiconductive controlled rectifiers

Also Published As

Publication number Publication date
JPS56119862A (en) 1981-09-19
US4298810A (en) 1981-11-03

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