JPS6413524U - - Google Patents

Info

Publication number
JPS6413524U
JPS6413524U JP10726187U JP10726187U JPS6413524U JP S6413524 U JPS6413524 U JP S6413524U JP 10726187 U JP10726187 U JP 10726187U JP 10726187 U JP10726187 U JP 10726187U JP S6413524 U JPS6413524 U JP S6413524U
Authority
JP
Japan
Prior art keywords
switching
predetermined voltage
resistor circuit
generates
current source
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
JP10726187U
Other languages
English (en)
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 filed Critical
Priority to JP10726187U priority Critical patent/JPS6413524U/ja
Publication of JPS6413524U publication Critical patent/JPS6413524U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電圧多段切替方式の実施例の
構成を示す図、第2図は従来の電圧多段切替方式
の構成を示す図である。 1,3……電圧発生ユニツト、2,4……制御
部、A……演算増幅器、E……基準電圧電源、
〜R,R〜R……抵抗器、S〜S
……スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複写機内での使用目的に応じた所定電圧を発生
    する電圧発生ユニツト内に外部の抵抗器回路と接
    続して電流を供給することにより前記所定電圧発
    生の基準となる制御電圧を発生する定電流源を有
    し、前記所定電圧値を段階的に切替制御する制御
    部には、前記定電流源と接続する抵抗器回路とそ
    の抵抗値を切替選択する切替回路を有することを
    特徴とする電圧多段切替方式。
JP10726187U 1987-07-13 1987-07-13 Pending JPS6413524U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10726187U JPS6413524U (ja) 1987-07-13 1987-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10726187U JPS6413524U (ja) 1987-07-13 1987-07-13

Publications (1)

Publication Number Publication Date
JPS6413524U true JPS6413524U (ja) 1989-01-24

Family

ID=31341512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10726187U Pending JPS6413524U (ja) 1987-07-13 1987-07-13

Country Status (1)

Country Link
JP (1) JPS6413524U (ja)

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