KR930003644U - Protection circuit of synchronous switching mode power supply - Google Patents

Protection circuit of synchronous switching mode power supply

Info

Publication number
KR930003644U
KR930003644U KR2019910010921U KR910010921U KR930003644U KR 930003644 U KR930003644 U KR 930003644U KR 2019910010921 U KR2019910010921 U KR 2019910010921U KR 910010921 U KR910010921 U KR 910010921U KR 930003644 U KR930003644 U KR 930003644U
Authority
KR
South Korea
Prior art keywords
power supply
protection circuit
mode power
switching mode
synchronous switching
Prior art date
Application number
KR2019910010921U
Other languages
Korean (ko)
Other versions
KR930004371Y1 (en
Inventor
박찬석
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 KR2019910010921U priority Critical patent/KR930004371Y1/en
Publication of KR930003644U publication Critical patent/KR930003644U/en
Application granted granted Critical
Publication of KR930004371Y1 publication Critical patent/KR930004371Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
KR2019910010921U 1991-07-15 1991-07-15 Protective circuit for power circuit KR930004371Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910010921U KR930004371Y1 (en) 1991-07-15 1991-07-15 Protective circuit for power circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910010921U KR930004371Y1 (en) 1991-07-15 1991-07-15 Protective circuit for power circuit

Publications (2)

Publication Number Publication Date
KR930003644U true KR930003644U (en) 1993-02-26
KR930004371Y1 KR930004371Y1 (en) 1993-07-12

Family

ID=19316487

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910010921U KR930004371Y1 (en) 1991-07-15 1991-07-15 Protective circuit for power circuit

Country Status (1)

Country Link
KR (1) KR930004371Y1 (en)

Also Published As

Publication number Publication date
KR930004371Y1 (en) 1993-07-12

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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: 19961211

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee