JPS55105992A - Lamp driver with disconnection detecting circuit - Google Patents

Lamp driver with disconnection detecting circuit

Info

Publication number
JPS55105992A
JPS55105992A JP1307079A JP1307079A JPS55105992A JP S55105992 A JPS55105992 A JP S55105992A JP 1307079 A JP1307079 A JP 1307079A JP 1307079 A JP1307079 A JP 1307079A JP S55105992 A JPS55105992 A JP S55105992A
Authority
JP
Japan
Prior art keywords
detecting circuit
lamp driver
disconnection detecting
disconnection
driver
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.)
Pending
Application number
JP1307079A
Other languages
Japanese (ja)
Inventor
Osami Watanabe
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1307079A priority Critical patent/JPS55105992A/en
Publication of JPS55105992A publication Critical patent/JPS55105992A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP1307079A 1979-02-07 1979-02-07 Lamp driver with disconnection detecting circuit Pending JPS55105992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1307079A JPS55105992A (en) 1979-02-07 1979-02-07 Lamp driver with disconnection detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1307079A JPS55105992A (en) 1979-02-07 1979-02-07 Lamp driver with disconnection detecting circuit

Publications (1)

Publication Number Publication Date
JPS55105992A true JPS55105992A (en) 1980-08-14

Family

ID=11822883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1307079A Pending JPS55105992A (en) 1979-02-07 1979-02-07 Lamp driver with disconnection detecting circuit

Country Status (1)

Country Link
JP (1) JPS55105992A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115796A (en) * 1981-12-28 1983-07-09 市光工業株式会社 Lamp disconnection detecting circuit
JPS58115797A (en) * 1981-12-28 1983-07-09 市光工業株式会社 Lamp disconnection detecting circuit
JPS60160245U (en) * 1984-04-04 1985-10-24 市光工業株式会社 Lamp burnout detection circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58115796A (en) * 1981-12-28 1983-07-09 市光工業株式会社 Lamp disconnection detecting circuit
JPS58115797A (en) * 1981-12-28 1983-07-09 市光工業株式会社 Lamp disconnection detecting circuit
JPS60160245U (en) * 1984-04-04 1985-10-24 市光工業株式会社 Lamp burnout detection circuit

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