KR910019059U - 110 / 220V combined control circuit - Google Patents

110 / 220V combined control circuit

Info

Publication number
KR910019059U
KR910019059U KR2019900005344U KR900005344U KR910019059U KR 910019059 U KR910019059 U KR 910019059U KR 2019900005344 U KR2019900005344 U KR 2019900005344U KR 900005344 U KR900005344 U KR 900005344U KR 910019059 U KR910019059 U KR 910019059U
Authority
KR
South Korea
Prior art keywords
control circuit
combined control
combined
circuit
control
Prior art date
Application number
KR2019900005344U
Other languages
Korean (ko)
Other versions
KR920004331Y1 (en
Inventor
고선용
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019900005344U priority Critical patent/KR920004331Y1/en
Publication of KR910019059U publication Critical patent/KR910019059U/en
Application granted granted Critical
Publication of KR920004331Y1 publication Critical patent/KR920004331Y1/en

Links

Classifications

    • 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
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
    • 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
    • H02M1/36—Means for starting or stopping converters
    • 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)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
KR2019900005344U 1990-04-28 1990-04-28 110/220v free volt circuit KR920004331Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900005344U KR920004331Y1 (en) 1990-04-28 1990-04-28 110/220v free volt circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900005344U KR920004331Y1 (en) 1990-04-28 1990-04-28 110/220v free volt circuit

Publications (2)

Publication Number Publication Date
KR910019059U true KR910019059U (en) 1991-11-29
KR920004331Y1 KR920004331Y1 (en) 1992-06-25

Family

ID=19298096

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900005344U KR920004331Y1 (en) 1990-04-28 1990-04-28 110/220v free volt circuit

Country Status (1)

Country Link
KR (1) KR920004331Y1 (en)

Also Published As

Publication number Publication date
KR920004331Y1 (en) 1992-06-25

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee