KR830004622A - Power circuit - Google Patents

Power circuit Download PDF

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Publication number
KR830004622A
KR830004622A KR1019800004047A KR800004047A KR830004622A KR 830004622 A KR830004622 A KR 830004622A KR 1019800004047 A KR1019800004047 A KR 1019800004047A KR 800004047 A KR800004047 A KR 800004047A KR 830004622 A KR830004622 A KR 830004622A
Authority
KR
South Korea
Prior art keywords
zener
supply circuit
circuit
current
power circuit
Prior art date
Application number
KR1019800004047A
Other languages
Korean (ko)
Other versions
KR830001989B1 (en
Inventor
가즈히로 가메모도
Original Assignee
사바 쇼이찌
도오쿄오 시바우라덴기 가부시기 가이샤
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 사바 쇼이찌, 도오쿄오 시바우라덴기 가부시기 가이샤 filed Critical 사바 쇼이찌
Priority to KR1019800004047A priority Critical patent/KR830001989B1/en
Publication of KR830004622A publication Critical patent/KR830004622A/en
Application granted granted Critical
Publication of KR830001989B1 publication Critical patent/KR830001989B1/en

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

내용 없음No content

Description

전 원 회 로Power circuit

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

제3도는 본 발명의 일실시예에 관한 전원회로의 회로구성도. 제4도는 제3도의 구성에 있어서의 안정화 출력전압의 과도특성을 나타낸 파형도.3 is a circuit diagram of a power supply circuit according to an embodiment of the present invention. 4 is a waveform diagram showing the transient characteristics of the stabilized output voltage in the configuration of FIG.

Claims (1)

비안정입력전압을 복수의 다른 안정화출력전압으로 변환하도록, 제너다이오우드를 갖춘 복수개의 안정화회로와, 전기한 각 제너다이오우드에 전류를 공급하는 제너전류공급회로와, 전기한 각 안정화회로의 출력 전압의 상태를 검출하는 논리회로와, 전기한 논리회로출력에 의거하여 전기한 제너전류공급회로로 부터의 전류를 단속(斷續)하는 스위칭회로를 갖춘 것을 특징으로 하는 전원회로.A plurality of stabilization circuits with zener diodes, a zener current supply circuit for supplying current to each zener diodes described above, and an output voltage of each stabilization circuits so as to convert unstable input voltages into a plurality of different stabilization output voltages. A power supply circuit comprising a logic circuit for detecting a state and a switching circuit for interrupting a current from a zener current supply circuit, based on the logic circuit output. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800004047A 1980-10-21 1980-10-21 Power circuit KR830001989B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800004047A KR830001989B1 (en) 1980-10-21 1980-10-21 Power circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800004047A KR830001989B1 (en) 1980-10-21 1980-10-21 Power circuit

Publications (2)

Publication Number Publication Date
KR830004622A true KR830004622A (en) 1983-07-16
KR830001989B1 KR830001989B1 (en) 1983-10-04

Family

ID=19218028

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800004047A KR830001989B1 (en) 1980-10-21 1980-10-21 Power circuit

Country Status (1)

Country Link
KR (1) KR830001989B1 (en)

Also Published As

Publication number Publication date
KR830001989B1 (en) 1983-10-04

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