KR910021148U - Computer monitor power switching circuit - Google Patents

Computer monitor power switching circuit

Info

Publication number
KR910021148U
KR910021148U KR2019900006748U KR900006748U KR910021148U KR 910021148 U KR910021148 U KR 910021148U KR 2019900006748 U KR2019900006748 U KR 2019900006748U KR 900006748 U KR900006748 U KR 900006748U KR 910021148 U KR910021148 U KR 910021148U
Authority
KR
South Korea
Prior art keywords
switching circuit
power switching
computer monitor
monitor power
computer
Prior art date
Application number
KR2019900006748U
Other languages
Korean (ko)
Other versions
KR920005723Y1 (en
Inventor
이시영
Original Assignee
주식회사 큐닉스컴퓨터
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 큐닉스컴퓨터 filed Critical 주식회사 큐닉스컴퓨터
Priority to KR2019900006748U priority Critical patent/KR920005723Y1/en
Publication of KR910021148U publication Critical patent/KR910021148U/en
Application granted granted Critical
Publication of KR920005723Y1 publication Critical patent/KR920005723Y1/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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source
    • 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
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Television Receiver Circuits (AREA)
  • Dc-Dc Converters (AREA)
  • Details Of Television Scanning (AREA)
KR2019900006748U 1990-05-19 1990-05-19 Moniter power switching circuit KR920005723Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900006748U KR920005723Y1 (en) 1990-05-19 1990-05-19 Moniter power switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900006748U KR920005723Y1 (en) 1990-05-19 1990-05-19 Moniter power switching circuit

Publications (2)

Publication Number Publication Date
KR910021148U true KR910021148U (en) 1991-12-20
KR920005723Y1 KR920005723Y1 (en) 1992-08-20

Family

ID=19298940

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900006748U KR920005723Y1 (en) 1990-05-19 1990-05-19 Moniter power switching circuit

Country Status (1)

Country Link
KR (1) KR920005723Y1 (en)

Also Published As

Publication number Publication date
KR920005723Y1 (en) 1992-08-20

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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
FPAY Annual fee payment

Payment date: 19950818

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee