JPH0118556B2 - - Google Patents

Info

Publication number
JPH0118556B2
JPH0118556B2 JP7202381A JP7202381A JPH0118556B2 JP H0118556 B2 JPH0118556 B2 JP H0118556B2 JP 7202381 A JP7202381 A JP 7202381A JP 7202381 A JP7202381 A JP 7202381A JP H0118556 B2 JPH0118556 B2 JP H0118556B2
Authority
JP
Japan
Prior art keywords
fluorescent lamp
input voltage
shows
ballast
waveform
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
JP7202381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57187899A (en
Inventor
Fumiaki Ihara
Kazuo Kobayashi
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.)
Fujitsu Telecom Networks Ltd
Original Assignee
Fujitsu Telecom Networks 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 Fujitsu Telecom Networks Ltd filed Critical Fujitsu Telecom Networks Ltd
Priority to JP7202381A priority Critical patent/JPS57187899A/ja
Publication of JPS57187899A publication Critical patent/JPS57187899A/ja
Publication of JPH0118556B2 publication Critical patent/JPH0118556B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP7202381A 1981-05-13 1981-05-13 System for dimming fluorescent lamp Granted JPS57187899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7202381A JPS57187899A (en) 1981-05-13 1981-05-13 System for dimming fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7202381A JPS57187899A (en) 1981-05-13 1981-05-13 System for dimming fluorescent lamp

Publications (2)

Publication Number Publication Date
JPS57187899A JPS57187899A (en) 1982-11-18
JPH0118556B2 true JPH0118556B2 (enrdf_load_stackoverflow) 1989-04-06

Family

ID=13477391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7202381A Granted JPS57187899A (en) 1981-05-13 1981-05-13 System for dimming fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS57187899A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57187899A (en) 1982-11-18

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