JPH036716U - - Google Patents

Info

Publication number
JPH036716U
JPH036716U JP14371388U JP14371388U JPH036716U JP H036716 U JPH036716 U JP H036716U JP 14371388 U JP14371388 U JP 14371388U JP 14371388 U JP14371388 U JP 14371388U JP H036716 U JPH036716 U JP H036716U
Authority
JP
Japan
Prior art keywords
field effect
power supply
detection circuit
supply device
effect transistors
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
JP14371388U
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 JP14371388U priority Critical patent/JPH036716U/ja
Publication of JPH036716U publication Critical patent/JPH036716U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Continuous-Control Power Sources That Use Transistors (AREA)

Description

【図面の簡単な説明】
第1図は電源装置のブロツク図、第2図、第3
図は電源装置に適用する検出回路の従来回路図及
びその動作説明図、第4図、第5図は電源装置に
適用する本考案の一実施例回路図及びその動作説
明図、第6図は他の実施例回路図である。 1……差動増幅器、2……浮動充電電圧設定用
可変抵抗、3……均等充電電圧設定用可変抵抗、
4……切替スイツチ又は、リレー接点、5,6…
…電界効果トランジスタ(FET)、7……論理
回路、8……Vr安定化用コンデンサ、11,1
7……配線用しや断器又は開閉器、12……主開
閉素子、13……変流器、14……変圧器、15
……整流回路、16……平滑用フイルタ、18…
…制御回路用電源、19……制御回路、20……
出力電圧検出回路、21……ドライブ回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 出力電圧を複数の設定値に切替える出力検出回
    路を具備する電源装置において、前記出力検出回
    路は誤差増幅器の基準電圧端子又は入力信号端子
    に設定用の可変抵抗器と電界効果トランジスタの
    直列回路を複数個設け且つ前記各電界効果形トラ
    ンジスタを論理回路でオンオフ制御する様にした
    ことを特徴とする電源装置。
JP14371388U 1988-11-02 1988-11-02 Pending JPH036716U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14371388U JPH036716U (ja) 1988-11-02 1988-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14371388U JPH036716U (ja) 1988-11-02 1988-11-02

Publications (1)

Publication Number Publication Date
JPH036716U true JPH036716U (ja) 1991-01-23

Family

ID=31690470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14371388U Pending JPH036716U (ja) 1988-11-02 1988-11-02

Country Status (1)

Country Link
JP (1) JPH036716U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260465A (en) * 1975-11-12 1977-05-18 Yoshio Kawakatsu Can for production of ice

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510172B2 (ja) * 1975-02-14 1980-03-14
JPS5785110A (en) * 1980-11-18 1982-05-27 Oki Electric Ind Co Ltd Dc stabilized power supply circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510172B2 (ja) * 1975-02-14 1980-03-14
JPS5785110A (en) * 1980-11-18 1982-05-27 Oki Electric Ind Co Ltd Dc stabilized power supply circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260465A (en) * 1975-11-12 1977-05-18 Yoshio Kawakatsu Can for production of ice

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