JPS6112359B2 - - Google Patents

Info

Publication number
JPS6112359B2
JPS6112359B2 JP14012377A JP14012377A JPS6112359B2 JP S6112359 B2 JPS6112359 B2 JP S6112359B2 JP 14012377 A JP14012377 A JP 14012377A JP 14012377 A JP14012377 A JP 14012377A JP S6112359 B2 JPS6112359 B2 JP S6112359B2
Authority
JP
Japan
Prior art keywords
voltage
transistor
lamp
thyristor
phase angle
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
JP14012377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5477474A (en
Inventor
Hajime Yoshimura
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 JP14012377A priority Critical patent/JPS5477474A/ja
Publication of JPS5477474A publication Critical patent/JPS5477474A/ja
Publication of JPS6112359B2 publication Critical patent/JPS6112359B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP14012377A 1977-11-22 1977-11-22 Discharge lamp lighting apparatus Granted JPS5477474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14012377A JPS5477474A (en) 1977-11-22 1977-11-22 Discharge lamp lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14012377A JPS5477474A (en) 1977-11-22 1977-11-22 Discharge lamp lighting apparatus

Publications (2)

Publication Number Publication Date
JPS5477474A JPS5477474A (en) 1979-06-20
JPS6112359B2 true JPS6112359B2 (enrdf_load_stackoverflow) 1986-04-08

Family

ID=15261426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14012377A Granted JPS5477474A (en) 1977-11-22 1977-11-22 Discharge lamp lighting apparatus

Country Status (1)

Country Link
JP (1) JPS5477474A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622097A (en) * 1979-07-31 1981-03-02 Matsushita Electric Works Ltd Device for firing descharge lamp

Also Published As

Publication number Publication date
JPS5477474A (en) 1979-06-20

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