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KR850000150A - Chopper type automatic conversion power supply circuit - Google Patents

Chopper type automatic conversion power supply circuit Download PDF

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Publication number
KR850000150A
KR850000150A KR1019830002041A KR830002041A KR850000150A KR 850000150 A KR850000150 A KR 850000150A KR 1019830002041 A KR1019830002041 A KR 1019830002041A KR 830002041 A KR830002041 A KR 830002041A KR 850000150 A KR850000150 A KR 850000150A
Authority
KR
South Korea
Prior art keywords
power supply
type automatic
supply circuit
conversion power
automatic conversion
Prior art date
Application number
KR1019830002041A
Other languages
Korean (ko)
Other versions
KR840002469B1 (en
Inventor
최학기
Original Assignee
정재은
삼성전자공업 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 정재은, 삼성전자공업 주식회사 filed Critical 정재은
Priority to KR1019830002041A priority Critical patent/KR840002469B1/en
Application granted granted Critical
Publication of KR840002469B1 publication Critical patent/KR840002469B1/en
Publication of KR850000150A publication Critical patent/KR850000150A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/12—Starting of engines by means of mobile, e.g. portable, starting sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dc-Dc Converters (AREA)

Abstract

내용 없음.No content.

Description

쵸퍼형 자동변환 전원회로Chopper type automatic conversion power supply circuit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명의 회로도.3 is a circuit diagram of the present invention.

Claims (1)

통상의 브릿지 정류회로부(1)에 스윗칭 트랜지스터(TR 11)로 구동되는 스윗칭 회로부(2)를 연결하고 쵸퍼트랜스 회로부(3)와 유도 결합된 양파배압 정류부(4)의 출력단을 스위칭트랜지스터(TR 11)의 베이스에 연결하며 쵸퍼 트랜스 회로부(3)의 일단에 연결된 오차검출 및 제어회로부(5)의 출력단과 트리거 입력단자(e)를 스윗칭 트랜지스터(TR 11)의 베이스에 연결한 구조로 되어 있는 쵸퍼형 자동변환 전원회로.A switching transistor (2) connected to the switching circuit (2) driven by the switching transistor (TR 11) to the conventional bridge rectifier circuit (1) and inductively coupled with the chopper transformer circuit (3) to the switching transistor ( Connected to the base of TR 11 and connected to one end of the chopper transformer circuit part 3 and the output terminal of the control circuit part 5 and the trigger input terminal e to the base of the switching transistor TR 11. Chopper type automatic conversion power supply circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830002041A 1983-05-12 1983-05-12 Power circuit KR840002469B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830002041A KR840002469B1 (en) 1983-05-12 1983-05-12 Power circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830002041A KR840002469B1 (en) 1983-05-12 1983-05-12 Power circuit

Publications (2)

Publication Number Publication Date
KR840002469B1 KR840002469B1 (en) 1984-12-29
KR850000150A true KR850000150A (en) 1985-02-25

Family

ID=19228882

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002041A KR840002469B1 (en) 1983-05-12 1983-05-12 Power circuit

Country Status (1)

Country Link
KR (1) KR840002469B1 (en)

Also Published As

Publication number Publication date
KR840002469B1 (en) 1984-12-29

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