KR900020856U - 공기정화기의 고압발생 안정화회로 - Google Patents

공기정화기의 고압발생 안정화회로

Info

Publication number
KR900020856U
KR900020856U KR2019890006956U KR890006956U KR900020856U KR 900020856 U KR900020856 U KR 900020856U KR 2019890006956 U KR2019890006956 U KR 2019890006956U KR 890006956 U KR890006956 U KR 890006956U KR 900020856 U KR900020856 U KR 900020856U
Authority
KR
South Korea
Prior art keywords
high pressure
air purifier
pressure generation
stabilization circuit
generation stabilization
Prior art date
Application number
KR2019890006956U
Other languages
English (en)
Other versions
KR940005920Y1 (ko
Inventor
권경안
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019890006956U priority Critical patent/KR940005920Y1/ko
Publication of KR900020856U publication Critical patent/KR900020856U/ko
Application granted granted Critical
Publication of KR940005920Y1 publication Critical patent/KR940005920Y1/ko

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/59—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices including plural semiconductor devices as final control devices for a single load
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/461—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using an operational amplifier as final control device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0045—Converters combining the concepts of switch-mode regulation and linear regulation, e.g. linear pre-regulator to switching converter, linear and switching converter in parallel, same converter or same transistor operating either in linear or switching mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
KR2019890006956U 1989-05-26 1989-05-26 공기정화기의 고압발생 안정화회로 KR940005920Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890006956U KR940005920Y1 (ko) 1989-05-26 1989-05-26 공기정화기의 고압발생 안정화회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890006956U KR940005920Y1 (ko) 1989-05-26 1989-05-26 공기정화기의 고압발생 안정화회로

Publications (2)

Publication Number Publication Date
KR900020856U true KR900020856U (ko) 1990-12-14
KR940005920Y1 KR940005920Y1 (ko) 1994-08-29

Family

ID=19286436

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890006956U KR940005920Y1 (ko) 1989-05-26 1989-05-26 공기정화기의 고압발생 안정화회로

Country Status (1)

Country Link
KR (1) KR940005920Y1 (ko)

Also Published As

Publication number Publication date
KR940005920Y1 (ko) 1994-08-29

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