KR880005364U - 가변 정전압 전원회로 - Google Patents

가변 정전압 전원회로

Info

Publication number
KR880005364U
KR880005364U KR2019860012842U KR860012842U KR880005364U KR 880005364 U KR880005364 U KR 880005364U KR 2019860012842 U KR2019860012842 U KR 2019860012842U KR 860012842 U KR860012842 U KR 860012842U KR 880005364 U KR880005364 U KR 880005364U
Authority
KR
South Korea
Prior art keywords
power supply
supply circuit
constant voltage
voltage power
variable constant
Prior art date
Application number
KR2019860012842U
Other languages
English (en)
Other versions
KR900006662Y1 (ko
Inventor
김용근
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019860012842U priority Critical patent/KR900006662Y1/ko
Publication of KR880005364U publication Critical patent/KR880005364U/ko
Application granted granted Critical
Publication of KR900006662Y1 publication Critical patent/KR900006662Y1/ko

Links

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
    • G05F1/565—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection

Landscapes

  • 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)
KR2019860012842U 1986-08-23 1986-08-23 가변 정전압 전원회로 KR900006662Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860012842U KR900006662Y1 (ko) 1986-08-23 1986-08-23 가변 정전압 전원회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860012842U KR900006662Y1 (ko) 1986-08-23 1986-08-23 가변 정전압 전원회로

Publications (2)

Publication Number Publication Date
KR880005364U true KR880005364U (ko) 1988-05-12
KR900006662Y1 KR900006662Y1 (ko) 1990-07-26

Family

ID=19255170

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860012842U KR900006662Y1 (ko) 1986-08-23 1986-08-23 가변 정전압 전원회로

Country Status (1)

Country Link
KR (1) KR900006662Y1 (ko)

Also Published As

Publication number Publication date
KR900006662Y1 (ko) 1990-07-26

Similar Documents

Publication Publication Date Title
DK382687D0 (da) Stroemforsyningskredsloeb
DK169088D0 (da) Vekselspaendingsforsynet ensretterkredsloeb
DE3685190D1 (de) Konstante spannungs-/frequenzleistungsversorgungseinrichtung.
KR880005364U (ko) 가변 정전압 전원회로
KR900006907A (ko) 전압 공급 회로
DE3768818D1 (de) Eingangswechselspannungsunabhaengige leistungsversorgung.
KR870002696U (ko) 절연형 자동정전압 전원회로
KR900013588U (ko) 프리볼트용 콜드 정전압 회로
KR890009673U (ko) 전압 안정화 전원 회로
KR880003507U (ko) 고전압 제어회로
KR880013023U (ko) 정전압 회로
KR880020686U (ko) 정전압 전원장치
KR860005370U (ko) 정전압 회로
KR870011416U (ko) 2단 전압 안정화 가변 전원회로
KR870017442U (ko) 튜닝 전압 공급회로
KR880007082U (ko) 출력 전압에 따라 절환되는 안정화 전원회로
KR880014015U (ko) 주파수 홀드 방식의 전원 공급회로
KR880013925U (ko) 스위칭 모우드 전원 공급회로
KR890020108U (ko) 가변전압 발전회로
KR880008814U (ko) 전원 전압 자동 제어 회로
KR880013818U (ko) 스위치를 이용한 전원공급회로
KR900012895U (ko) 마이콤의 전원 공급회로
KR880012940U (ko) 액정 구동용 전원회로
KR900013539U (ko) 정전압 회로
KR880003548U (ko) 전원차단회로

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20000629

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee