JPS60142714A - 電子式交流電圧可変装置 - Google Patents

電子式交流電圧可変装置

Info

Publication number
JPS60142714A
JPS60142714A JP58251204A JP25120483A JPS60142714A JP S60142714 A JPS60142714 A JP S60142714A JP 58251204 A JP58251204 A JP 58251204A JP 25120483 A JP25120483 A JP 25120483A JP S60142714 A JPS60142714 A JP S60142714A
Authority
JP
Japan
Prior art keywords
voltage
power
power control
control element
load
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
JP58251204A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241761B2 (OSRAM
Inventor
Takashi Deguchi
隆 出口
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58251204A priority Critical patent/JPS60142714A/ja
Publication of JPS60142714A publication Critical patent/JPS60142714A/ja
Publication of JPH0241761B2 publication Critical patent/JPH0241761B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20209—Thermal management, e.g. fan control

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP58251204A 1983-12-29 1983-12-29 電子式交流電圧可変装置 Granted JPS60142714A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58251204A JPS60142714A (ja) 1983-12-29 1983-12-29 電子式交流電圧可変装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58251204A JPS60142714A (ja) 1983-12-29 1983-12-29 電子式交流電圧可変装置

Publications (2)

Publication Number Publication Date
JPS60142714A true JPS60142714A (ja) 1985-07-27
JPH0241761B2 JPH0241761B2 (OSRAM) 1990-09-19

Family

ID=17219237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58251204A Granted JPS60142714A (ja) 1983-12-29 1983-12-29 電子式交流電圧可変装置

Country Status (1)

Country Link
JP (1) JPS60142714A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430352U (OSRAM) * 1990-07-06 1992-03-11

Also Published As

Publication number Publication date
JPH0241761B2 (OSRAM) 1990-09-19

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