AU8348091A - A circuit arrangement for control of a triac - Google Patents
A circuit arrangement for control of a triacInfo
- 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
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)
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)
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 |
-
1991
- 1991-08-30 AU AU83480/91A patent/AU636793B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU636793B2 (en) | 1993-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |