MY142704A - Dimmer circuit with improved ripple control - Google Patents
Dimmer circuit with improved ripple controlInfo
- Publication number
- MY142704A MY142704A MYPI20033405A MY142704A MY 142704 A MY142704 A MY 142704A MY PI20033405 A MYPI20033405 A MY PI20033405A MY 142704 A MY142704 A MY 142704A
- Authority
- MY
- Malaysia
- Prior art keywords
- control circuit
- dimmer circuit
- ripple control
- controlling
- improved ripple
- Prior art date
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Abstract
A DIMMER CIRCUIT ARRANGEMENT IS DISCLOSED INCLUDING A SECOND CONTROL CIRCUIT FOR CONTROLLING THE OPERATION OF A TRIAC FOR DELIVERING CURRENT TO A LOAD, AND A FIRST CONTROL CIRCUIT FOR CONTROLLING THEOPERATION OF AN IGBT POWER SEMICONDUCTOR SWITCH FOR CONTROLLING THE RATE OF RISE OF LOAD VOLTAGE. THE FIRST CONTROL CIRCUIT ALSO CONTROLS THE OPERATION OF THE SECOND CONTROL CIRCUIT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20033405 MY142704A (en) | 2003-09-09 | 2003-09-09 | Dimmer circuit with improved ripple control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20033405 MY142704A (en) | 2003-09-09 | 2003-09-09 | Dimmer circuit with improved ripple control |
Publications (1)
Publication Number | Publication Date |
---|---|
MY142704A true MY142704A (en) | 2010-12-31 |
Family
ID=44256629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20033405 MY142704A (en) | 2003-09-09 | 2003-09-09 | Dimmer circuit with improved ripple control |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY142704A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017063022A1 (en) * | 2015-10-15 | 2017-04-20 | Hendon Semiconductors Pty Ltd | A method and arrangement for controlling dimming to a lamp by a dimmer arrangement affected by ripple injection and/or superimposed supply authority ripple control signals upon the ac mains supply input wave signal |
-
2003
- 2003-09-09 MY MYPI20033405 patent/MY142704A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017063022A1 (en) * | 2015-10-15 | 2017-04-20 | Hendon Semiconductors Pty Ltd | A method and arrangement for controlling dimming to a lamp by a dimmer arrangement affected by ripple injection and/or superimposed supply authority ripple control signals upon the ac mains supply input wave signal |
AU2016340016B2 (en) * | 2015-10-15 | 2021-01-07 | Hendon Semiconductors Pty Ltd | A method and arrangement for controlling dimming to a lamp by a dimmer arrangement affected by ripple injection and/or superimposed supply authority ripple control signals upon the AC mains supply input wave signal |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0308839A (en) | Dimmer circuit with better ripple control | |
CN110249515B (en) | Electronic switch and dimmer | |
JP6997105B2 (en) | Electronic switch and dimmer | |
EP1376868A3 (en) | High-voltage pulse generating circuit | |
TW200617633A (en) | Highly efficient driving of photoflash diodes using low and fixed voltage drop-out current sink | |
CA2293932A1 (en) | Power supply control device and method of controlling the same | |
WO2013148221A1 (en) | Method and apparatus for phase-controlling a load | |
JP2006033723A (en) | Optical coupling element for power control and electronic equipment using it | |
TW200721652A (en) | A switching regulator, and a circuit and method for controlling the switching regulator | |
CA2421053A1 (en) | Direct current machine with a controllable arrangement for limiting current | |
US10505457B2 (en) | Ground leakage power supply for dimming applications | |
JP2011108670A (en) | Led dimming apparatus | |
GB2353110A (en) | Dynamic set point switching | |
EP1122871A3 (en) | Power supply control device and method | |
TW200637121A (en) | Quasi resonant type switching power supply unit and quasi resonant type switching power apparatus using the same | |
CN105532074A (en) | Converter and method of operating a converter for supplying current to a light emitting means | |
US10708989B2 (en) | Protection circuit for dimmer, and dimmer | |
WO2004091087B1 (en) | Energy saving electrical power control device and method | |
US11309796B2 (en) | Control method of single live line charging circuit, control circuit of single live line charging circuit and single live line charging circuit | |
DE60122173D1 (en) | CIRCUIT | |
KR20210136130A (en) | drive circuit | |
MY142704A (en) | Dimmer circuit with improved ripple control | |
MX2009009691A (en) | Dimming circuit for controlling electrical power. | |
TW200420315A (en) | Human-body potential controlling electrotherapeutic device | |
SE0302587D0 (en) | Circuit device for high speed switching of inductive loads |