JPS56155419A - Control circuit for loaded alternating current - Google Patents

Control circuit for loaded alternating current

Info

Publication number
JPS56155419A
JPS56155419A JP5830080A JP5830080A JPS56155419A JP S56155419 A JPS56155419 A JP S56155419A JP 5830080 A JP5830080 A JP 5830080A JP 5830080 A JP5830080 A JP 5830080A JP S56155419 A JPS56155419 A JP S56155419A
Authority
JP
Japan
Prior art keywords
current
triac4
gate
goes
flowing
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.)
Granted
Application number
JP5830080A
Other languages
Japanese (ja)
Other versions
JPS6329286B2 (en
Inventor
Katsuyuki Kiyozumi
Yasumasa Namikoshi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5830080A priority Critical patent/JPS56155419A/en
Publication of JPS56155419A publication Critical patent/JPS56155419A/en
Publication of JPS6329286B2 publication Critical patent/JPS6329286B2/ja
Granted 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
    • G05F1/45—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 controlled rectifiers in series with the load
    • G05F1/455—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 controlled rectifiers in series with the load with phase control

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)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)

Abstract

PURPOSE:To reduce the number of parts and simplify circuits by constituting a power surce circuit for a DC low voltage circuit by the utilization of the gate current of an electric power control element and constituting a control circuits for gates on the same circuit. CONSTITUTION:While transistors 13, 14 are both off, gate current flows to a TRIAC4 through its gate, thereby turning the TRIAC4 on. At the same time, a capacitior 10 is charged by this gate current. Next, the gate current of the TRIAC4 is by-passed by the transistors (TRs) 13, 14, and therefore the TRIAC4 goes off. Even in this state, the capacitor 10 is charged by the current flowing through the TR14. The TR14 goes on when the current A is flowing and the TR13 goes on when the current B is flowing.
JP5830080A 1980-04-30 1980-04-30 Control circuit for loaded alternating current Granted JPS56155419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5830080A JPS56155419A (en) 1980-04-30 1980-04-30 Control circuit for loaded alternating current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5830080A JPS56155419A (en) 1980-04-30 1980-04-30 Control circuit for loaded alternating current

Publications (2)

Publication Number Publication Date
JPS56155419A true JPS56155419A (en) 1981-12-01
JPS6329286B2 JPS6329286B2 (en) 1988-06-13

Family

ID=13080364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5830080A Granted JPS56155419A (en) 1980-04-30 1980-04-30 Control circuit for loaded alternating current

Country Status (1)

Country Link
JP (1) JPS56155419A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652318A (en) * 1982-09-07 1987-03-24 Ngk Spark Plug Co., Ltd. Method of making an electric field device
US4665355A (en) * 1986-09-15 1987-05-12 Rockwell International Corporation Off line capacitor-divider power supply for solid state power controller
JP2008000584A (en) * 2006-05-24 2008-01-10 Shunkosha:Kk Acupuncture point stimulating device
JP2009088007A (en) * 2007-09-27 2009-04-23 Denso Corp Reactor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154717A (en) * 1974-06-03 1975-12-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154717A (en) * 1974-06-03 1975-12-13

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4652318A (en) * 1982-09-07 1987-03-24 Ngk Spark Plug Co., Ltd. Method of making an electric field device
US4922099A (en) * 1982-09-07 1990-05-01 Ngk Spark Plug Co., Ltd. Electric field device
US4665355A (en) * 1986-09-15 1987-05-12 Rockwell International Corporation Off line capacitor-divider power supply for solid state power controller
JP2008000584A (en) * 2006-05-24 2008-01-10 Shunkosha:Kk Acupuncture point stimulating device
JP2009088007A (en) * 2007-09-27 2009-04-23 Denso Corp Reactor

Also Published As

Publication number Publication date
JPS6329286B2 (en) 1988-06-13

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