AU8348091A - A circuit arrangement for control of a triac - Google Patents

A circuit arrangement for control of a triac

Info

Publication number
AU8348091A
AU8348091A AU83480/91A AU8348091A AU8348091A AU 8348091 A AU8348091 A AU 8348091A AU 83480/91 A AU83480/91 A AU 83480/91A AU 8348091 A AU8348091 A AU 8348091A AU 8348091 A AU8348091 A AU 8348091A
Authority
AU
Australia
Prior art keywords
triac
control
circuit arrangement
arrangement
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.)
Granted
Application number
AU83480/91A
Other versions
AU636793B2 (en
Inventor
Philip Anthony Tracy
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.)
Philips Electronics Australia Ltd
Original Assignee
Philips Electronics Australia 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 Philips Electronics Australia Ltd filed Critical Philips Electronics Australia Ltd
Priority to AU83480/91A priority Critical patent/AU636793B2/en
Publication of AU8348091A publication Critical patent/AU8348091A/en
Application granted granted Critical
Publication of AU636793B2 publication Critical patent/AU636793B2/en
Assigned to PHILIPS ELECTRONICS AUSTRALIA LIMITED reassignment PHILIPS ELECTRONICS AUSTRALIA LIMITED Request to Amend Deed and Register Assignors: PHILIPS INDUSTRIES HOLDINGS LIMITED
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is ac
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Control Of Electrical Variables (AREA)
AU83480/91A 1990-09-26 1991-08-30 A circuit arrangement for control of a triac Ceased AU636793B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU83480/91A AU636793B2 (en) 1990-09-26 1991-08-30 A circuit arrangement for control of a triac

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPK250190 1990-09-26
AUPK2501 1990-09-26
AU83480/91A AU636793B2 (en) 1990-09-26 1991-08-30 A circuit arrangement for control of a triac

Publications (2)

Publication Number Publication Date
AU8348091A true AU8348091A (en) 1992-04-02
AU636793B2 AU636793B2 (en) 1993-05-06

Family

ID=25640239

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83480/91A Ceased AU636793B2 (en) 1990-09-26 1991-08-30 A circuit arrangement for control of a triac

Country Status (1)

Country Link
AU (1) AU636793B2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU528462B2 (en) * 1978-12-28 1983-04-28 P.I.H.L. Firing circuit for a triac
JPH0793180B2 (en) * 1989-12-12 1995-10-09 リンナイ株式会社 Heater control circuit
AU648602B2 (en) * 1990-12-03 1994-04-28 Philips Electronics Australia Limited Improved system for triac trigger control in combination with a sensing element

Also Published As

Publication number Publication date
AU636793B2 (en) 1993-05-06

Similar Documents

Publication Publication Date Title
AU6753690A (en) Laser control circuit
EP0286401A3 (en) Control circuit for a rearviw mirror
AU4876293A (en) A method of controlling a router circuit
GB8829902D0 (en) Control circuit
EP0885415A4 (en) Triac control circuit
EP0526007A3 (en) Digitizer control circuit
EP0471891A3 (en) Circuit arrangement for controlling a group of relays
AU638236B2 (en) A heater control circuit
AU1345395A (en) Automatic frequency control circuit
AU628720B2 (en) Control apparatus
AU7745191A (en) Phase control circuit
AUPN208295A0 (en) Circuit arrangement for controlling a triac
AU8424591A (en) A control device
AU612067B2 (en) Servo circuit control system
EP0481487A3 (en) Stand-by control circuit
AU8348091A (en) A circuit arrangement for control of a triac
GB2252862B (en) Slow mode control circuit
EP0361746A3 (en) Automatic phase controlling circuit
AU7089491A (en) Hotplate control
GB9021214D0 (en) Control circuit
AU4921690A (en) A control circuit
AU645958B3 (en) Lamp control circuit
AU4804596A (en) Circuit arrangement for controlling a triac
HU9203717D0 (en) Circuit arrangement for controlling signals
GB9013435D0 (en) Remote control circuit

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired