KR850005503U - Switching circuit - Google Patents

Switching circuit

Info

Publication number
KR850005503U
KR850005503U KR2019830011010U KR830011010U KR850005503U KR 850005503 U KR850005503 U KR 850005503U KR 2019830011010 U KR2019830011010 U KR 2019830011010U KR 830011010 U KR830011010 U KR 830011010U KR 850005503 U KR850005503 U KR 850005503U
Authority
KR
South Korea
Prior art keywords
switching circuit
switching
circuit
Prior art date
Application number
KR2019830011010U
Other languages
Korean (ko)
Other versions
KR850001781Y1 (en
Inventor
강윤식
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019830011010U priority Critical patent/KR850001781Y1/en
Publication of KR850005503U publication Critical patent/KR850005503U/en
Application granted granted Critical
Publication of KR850001781Y1 publication Critical patent/KR850001781Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08126—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transitor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
KR2019830011010U 1983-12-23 1983-12-23 Switching circuit KR850001781Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830011010U KR850001781Y1 (en) 1983-12-23 1983-12-23 Switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830011010U KR850001781Y1 (en) 1983-12-23 1983-12-23 Switching circuit

Publications (2)

Publication Number Publication Date
KR850005503U true KR850005503U (en) 1985-08-10
KR850001781Y1 KR850001781Y1 (en) 1985-08-19

Family

ID=70160680

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830011010U KR850001781Y1 (en) 1983-12-23 1983-12-23 Switching circuit

Country Status (1)

Country Link
KR (1) KR850001781Y1 (en)

Also Published As

Publication number Publication date
KR850001781Y1 (en) 1985-08-19

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Legal Events

Date Code Title Description
A201 Request for examination
O031 Opposition [utility model]
O121 Withdrawal of opposition [utility model]
E701 Decision to grant or registration of patent right
O071 Decision to grant registration after opposition [utility model]: decision to grant registration