JPS6250960B2 - - Google Patents

Info

Publication number
JPS6250960B2
JPS6250960B2 JP55181109A JP18110980A JPS6250960B2 JP S6250960 B2 JPS6250960 B2 JP S6250960B2 JP 55181109 A JP55181109 A JP 55181109A JP 18110980 A JP18110980 A JP 18110980A JP S6250960 B2 JPS6250960 B2 JP S6250960B2
Authority
JP
Japan
Prior art keywords
discharge lamp
inductance
voltage
transistor
period
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.)
Expired
Application number
JP55181109A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57105997A (en
Inventor
Futoshi Okamoto
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 JP55181109A priority Critical patent/JPS57105997A/ja
Publication of JPS57105997A publication Critical patent/JPS57105997A/ja
Publication of JPS6250960B2 publication Critical patent/JPS6250960B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP55181109A 1980-12-19 1980-12-19 Discharge lamp dimming and firing device Granted JPS57105997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55181109A JPS57105997A (en) 1980-12-19 1980-12-19 Discharge lamp dimming and firing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55181109A JPS57105997A (en) 1980-12-19 1980-12-19 Discharge lamp dimming and firing device

Publications (2)

Publication Number Publication Date
JPS57105997A JPS57105997A (en) 1982-07-01
JPS6250960B2 true JPS6250960B2 (enrdf_load_stackoverflow) 1987-10-27

Family

ID=16095001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55181109A Granted JPS57105997A (en) 1980-12-19 1980-12-19 Discharge lamp dimming and firing device

Country Status (1)

Country Link
JP (1) JPS57105997A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57105997A (en) 1982-07-01

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