JPS5371554A - Circuit supervisory amplifier circuit - Google Patents

Circuit supervisory amplifier circuit

Info

Publication number
JPS5371554A
JPS5371554A JP14802876A JP14802876A JPS5371554A JP S5371554 A JPS5371554 A JP S5371554A JP 14802876 A JP14802876 A JP 14802876A JP 14802876 A JP14802876 A JP 14802876A JP S5371554 A JPS5371554 A JP S5371554A
Authority
JP
Japan
Prior art keywords
circuit
supervisory
amplifier
amplifier circuit
gain
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP14802876A
Other languages
Japanese (ja)
Inventor
Masaharu Ruike
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14802876A priority Critical patent/JPS5371554A/en
Publication of JPS5371554A publication Critical patent/JPS5371554A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only

Abstract

PURPOSE:To make it possible to control the gain with high input impedance, small load effects given to a measured circuit, and output impedance satisfying the prescribed value by making the amplification part an emitter flower.
JP14802876A 1976-12-08 1976-12-08 Circuit supervisory amplifier circuit Pending JPS5371554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14802876A JPS5371554A (en) 1976-12-08 1976-12-08 Circuit supervisory amplifier circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14802876A JPS5371554A (en) 1976-12-08 1976-12-08 Circuit supervisory amplifier circuit

Publications (1)

Publication Number Publication Date
JPS5371554A true JPS5371554A (en) 1978-06-26

Family

ID=15443488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14802876A Pending JPS5371554A (en) 1976-12-08 1976-12-08 Circuit supervisory amplifier circuit

Country Status (1)

Country Link
JP (1) JPS5371554A (en)

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