CA1023816A - Dispositif permettant le declenchement a faible courant du tube triacs - Google Patents

Dispositif permettant le declenchement a faible courant du tube triacs

Info

Publication number
CA1023816A
CA1023816A CA224,250A CA224250A CA1023816A CA 1023816 A CA1023816 A CA 1023816A CA 224250 A CA224250 A CA 224250A CA 1023816 A CA1023816 A CA 1023816A
Authority
CA
Canada
Prior art keywords
triacs
switching device
low power
power gate
gate switching
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
CA224,250A
Other languages
English (en)
Other versions
CA224250S (en
Inventor
Walter B. Braddock
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.)
American Microsystems Holding Corp
Original Assignee
American Microsystems Holding Corp
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 American Microsystems Holding Corp filed Critical American Microsystems Holding Corp
Application granted granted Critical
Publication of CA1023816A publication Critical patent/CA1023816A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/445—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being transistors in series with the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Conversion In General (AREA)
CA224,250A 1974-07-17 1975-04-09 Dispositif permettant le declenchement a faible courant du tube triacs Expired CA1023816A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489398A US3909703A (en) 1974-07-17 1974-07-17 Low power gate switching device for triacs

Publications (1)

Publication Number Publication Date
CA1023816A true CA1023816A (fr) 1978-01-03

Family

ID=23943691

Family Applications (1)

Application Number Title Priority Date Filing Date
CA224,250A Expired CA1023816A (fr) 1974-07-17 1975-04-09 Dispositif permettant le declenchement a faible courant du tube triacs

Country Status (6)

Country Link
US (1) US3909703A (fr)
JP (1) JPS5115370A (fr)
CA (1) CA1023816A (fr)
DE (1) DE2525101A1 (fr)
FR (1) FR2279268A1 (fr)
IT (1) IT1041393B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064404A (en) * 1976-04-19 1977-12-20 Chamberlain Manufacturing Corporation Accessory for a garage door opener
CN1006352B (zh) * 1987-07-29 1990-01-03 黄得泰 用于可控硅的电荷平衡式控制的方法和装置
US5585713A (en) * 1994-12-29 1996-12-17 Molex Incorporated Light dimmer circuit with control pulse stretching
CN104639119B (zh) * 2014-12-24 2017-09-01 中国计量科学研究院 一种交流量子电压波形合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE679811A (fr) * 1965-05-04 1966-10-21
US3671849A (en) * 1971-06-21 1972-06-20 Floyd E Kingston Three-phase power controller
US3743860A (en) * 1971-09-16 1973-07-03 Burroughs Corp Full cycle synchronous-switching control circuit

Also Published As

Publication number Publication date
JPS5115370A (en) 1976-02-06
US3909703A (en) 1975-09-30
DE2525101A1 (de) 1976-02-12
FR2279268A1 (fr) 1976-02-13
IT1041393B (it) 1980-01-10

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