JPS636783A - 白熱電球用高周波点灯装置 - Google Patents

白熱電球用高周波点灯装置

Info

Publication number
JPS636783A
JPS636783A JP61150574A JP15057486A JPS636783A JP S636783 A JPS636783 A JP S636783A JP 61150574 A JP61150574 A JP 61150574A JP 15057486 A JP15057486 A JP 15057486A JP S636783 A JPS636783 A JP S636783A
Authority
JP
Japan
Prior art keywords
transistor
base
emitter
voltage
lighting device
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.)
Granted
Application number
JP61150574A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250595B2 (enrdf_load_stackoverflow
Inventor
啓泰 竹内
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 JP61150574A priority Critical patent/JPS636783A/ja
Publication of JPS636783A publication Critical patent/JPS636783A/ja
Publication of JPH0250595B2 publication Critical patent/JPH0250595B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP61150574A 1986-06-25 1986-06-25 白熱電球用高周波点灯装置 Granted JPS636783A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61150574A JPS636783A (ja) 1986-06-25 1986-06-25 白熱電球用高周波点灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61150574A JPS636783A (ja) 1986-06-25 1986-06-25 白熱電球用高周波点灯装置

Publications (2)

Publication Number Publication Date
JPS636783A true JPS636783A (ja) 1988-01-12
JPH0250595B2 JPH0250595B2 (enrdf_load_stackoverflow) 1990-11-02

Family

ID=15499861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61150574A Granted JPS636783A (ja) 1986-06-25 1986-06-25 白熱電球用高周波点灯装置

Country Status (1)

Country Link
JP (1) JPS636783A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0250595B2 (enrdf_load_stackoverflow) 1990-11-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees