MY142704A - Dimmer circuit with improved ripple control - Google Patents

Dimmer circuit with improved ripple control

Info

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
Application number
Inventor
Jim Vanderzon
Original Assignee
Clipsal Integrated Systems Pty 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 Clipsal Integrated Systems Pty Ltd filed Critical Clipsal Integrated Systems Pty Ltd
Priority to MYPI20033405 priority Critical patent/MY142704A/en
Publication of MY142704A publication Critical patent/MY142704A/en

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.
MYPI20033405 2003-09-09 2003-09-09 Dimmer circuit with improved ripple control MY142704A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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