JPS6454472U - - Google Patents

Info

Publication number
JPS6454472U
JPS6454472U JP14846387U JP14846387U JPS6454472U JP S6454472 U JPS6454472 U JP S6454472U JP 14846387 U JP14846387 U JP 14846387U JP 14846387 U JP14846387 U JP 14846387U JP S6454472 U JPS6454472 U JP S6454472U
Authority
JP
Japan
Prior art keywords
variable resistor
voltage
emitter path
resistor
transistor
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.)
Granted
Application number
JP14846387U
Other languages
English (en)
Other versions
JPH0727734Y2 (ja
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 JP1987148463U priority Critical patent/JPH0727734Y2/ja
Publication of JPS6454472U publication Critical patent/JPS6454472U/ja
Application granted granted Critical
Publication of JPH0727734Y2 publication Critical patent/JPH0727734Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Television Receiver Circuits (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係る可変電圧出力回路の一
実施例を示す回路図、第2図はこの考案の他の実
施例を示す回路図、第3図は従来の可変電圧出力
回路の一例を示す回路図、第4図は別の従来を示
す回路図である。 11,13……固定抵抗器、12……第1の可
変抵抗器、14……第2の可変抵抗器、15……
第3の可変抵抗器、16……第1のトランジスタ
、17……第2のトランジスタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 直流電圧源と基準電位点との間にあつて、直流
    電圧源側及び基準電位点側の少なくとも一方に設
    けられる固定抵抗器に第1の可変抵抗器が直列接
    続されて成る直列回路と、 前記第1の可変抵抗器からの電圧をベース・エ
    ミツタ路を介して出力する第1のトランジスタと
    、 この第1のトランジスタのコレクタ・エミツタ
    路に直列接続され同コレクタ・エミツタ路に流れ
    る電流を調整するための第2の可変抵抗器と、 前記第1のトランジスタのコレクタ・エミツタ
    路に直列であつて第2の可変抵抗器に直列接続さ
    れ前記電流に応じて両端電圧が可変される第3の
    可変抵抗器と、 この第3の可変抵抗器からの電圧をベース・エ
    ミツタ路を通して出力電圧とする第2のトランジ
    スタと、 を具備したことを特徴とする可変電圧出力回路。
JP1987148463U 1987-09-30 1987-09-30 可変電圧出力回路 Expired - Lifetime JPH0727734Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987148463U JPH0727734Y2 (ja) 1987-09-30 1987-09-30 可変電圧出力回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987148463U JPH0727734Y2 (ja) 1987-09-30 1987-09-30 可変電圧出力回路

Publications (2)

Publication Number Publication Date
JPS6454472U true JPS6454472U (ja) 1989-04-04
JPH0727734Y2 JPH0727734Y2 (ja) 1995-06-21

Family

ID=31419813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987148463U Expired - Lifetime JPH0727734Y2 (ja) 1987-09-30 1987-09-30 可変電圧出力回路

Country Status (1)

Country Link
JP (1) JPH0727734Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02260776A (ja) * 1989-03-31 1990-10-23 Anritsu Corp Crtの調整回路

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69809391T2 (de) 1997-02-06 2003-07-10 Therasense, Inc. Kleinvolumiger sensor zur in-vitro bestimmung
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189140A (ja) * 1984-10-05 1986-05-07 Victor Co Of Japan Ltd 照明器の輝度調整回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189140A (ja) * 1984-10-05 1986-05-07 Victor Co Of Japan Ltd 照明器の輝度調整回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02260776A (ja) * 1989-03-31 1990-10-23 Anritsu Corp Crtの調整回路

Also Published As

Publication number Publication date
JPH0727734Y2 (ja) 1995-06-21

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