KR880003511U - 출력레벨 조절회로 - Google Patents

출력레벨 조절회로

Info

Publication number
KR880003511U
KR880003511U KR2019860011378U KR860011378U KR880003511U KR 880003511 U KR880003511 U KR 880003511U KR 2019860011378 U KR2019860011378 U KR 2019860011378U KR 860011378 U KR860011378 U KR 860011378U KR 880003511 U KR880003511 U KR 880003511U
Authority
KR
South Korea
Prior art keywords
control circuit
level control
output level
output
circuit
Prior art date
Application number
KR2019860011378U
Other languages
English (en)
Other versions
KR890002557Y1 (ko
Inventor
이민기
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 KR2019860011378U priority Critical patent/KR890002557Y1/ko
Publication of KR880003511U publication Critical patent/KR880003511U/ko
Application granted granted Critical
Publication of KR890002557Y1 publication Critical patent/KR890002557Y1/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
    • G05F1/461—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using an operational amplifier as final control device
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Amplifiers (AREA)
KR2019860011378U 1986-07-30 1986-07-30 출력레벨 조절회로 KR890002557Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860011378U KR890002557Y1 (ko) 1986-07-30 1986-07-30 출력레벨 조절회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860011378U KR890002557Y1 (ko) 1986-07-30 1986-07-30 출력레벨 조절회로

Publications (2)

Publication Number Publication Date
KR880003511U true KR880003511U (ko) 1988-04-13
KR890002557Y1 KR890002557Y1 (ko) 1989-04-29

Family

ID=19254410

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860011378U KR890002557Y1 (ko) 1986-07-30 1986-07-30 출력레벨 조절회로

Country Status (1)

Country Link
KR (1) KR890002557Y1 (ko)

Also Published As

Publication number Publication date
KR890002557Y1 (ko) 1989-04-29

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