JPS5213755A - Constant voltage electronic circuit - Google Patents

Constant voltage electronic circuit

Info

Publication number
JPS5213755A
JPS5213755A JP50089670A JP8967075A JPS5213755A JP S5213755 A JPS5213755 A JP S5213755A JP 50089670 A JP50089670 A JP 50089670A JP 8967075 A JP8967075 A JP 8967075A JP S5213755 A JPS5213755 A JP S5213755A
Authority
JP
Japan
Prior art keywords
electronic circuit
constant voltage
voltage electronic
direct
power supply
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
JP50089670A
Other languages
Japanese (ja)
Inventor
Takeshi Hara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50089670A priority Critical patent/JPS5213755A/en
Publication of JPS5213755A publication Critical patent/JPS5213755A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

PURPOSE:By inserting a series resistor in a power supply, the direct-coupled amplification circuit operating stably over a wide range of the voltage variation shall be obtained.
JP50089670A 1975-07-24 1975-07-24 Constant voltage electronic circuit Pending JPS5213755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50089670A JPS5213755A (en) 1975-07-24 1975-07-24 Constant voltage electronic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50089670A JPS5213755A (en) 1975-07-24 1975-07-24 Constant voltage electronic circuit

Publications (1)

Publication Number Publication Date
JPS5213755A true JPS5213755A (en) 1977-02-02

Family

ID=13977167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50089670A Pending JPS5213755A (en) 1975-07-24 1975-07-24 Constant voltage electronic circuit

Country Status (1)

Country Link
JP (1) JPS5213755A (en)

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