JPS62192609U - - Google Patents

Info

Publication number
JPS62192609U
JPS62192609U JP8071786U JP8071786U JPS62192609U JP S62192609 U JPS62192609 U JP S62192609U JP 8071786 U JP8071786 U JP 8071786U JP 8071786 U JP8071786 U JP 8071786U JP S62192609 U JPS62192609 U JP S62192609U
Authority
JP
Japan
Prior art keywords
coil
reference voltage
circuit
comparator
current flowing
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
JP8071786U
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 JP8071786U priority Critical patent/JPS62192609U/ja
Publication of JPS62192609U publication Critical patent/JPS62192609U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Dc-Dc Converters (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の構成を示す回路図
、第2図イは手動スイツチの開閉を示す波形図、
第2図ロは励磁コイルに流れる電流を示す波形図
、第2図ハは比較器の出力を示す波形図、第3図
は本考案の第2の実施例の構成を示す回路図であ
る。 3……励磁コイル、4,10,11……抵抗、
6……スイツチングトランジスタ、8……比較器
補正 昭61.8.26 図面の簡単な説明を次のように補正する。 明細書第8頁第15行目〜17行目「第2図イ
は……示す波形図、」とあるのを「第2図は実施
例の動作を説明するための波形図、」と訂正する

Claims (1)

    【実用新案登録請求の範囲】
  1. コイルを励磁する励磁回路において、前記コイ
    ルに直列に接続され、前記コイルに流れる電流を
    検出する第1の抵抗と、基準電圧を発生する基準
    電圧発生回路と、前記第1の抵抗の両端間の電圧
    と、前記基準電圧とを比較する比較器と、前記比
    較器の出力に応じて前記コイルに流れる電流をオ
    ン/オフ制御するスイツチング素子とを具備した
    励磁回路。
JP8071786U 1986-05-28 1986-05-28 Pending JPS62192609U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8071786U JPS62192609U (ja) 1986-05-28 1986-05-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8071786U JPS62192609U (ja) 1986-05-28 1986-05-28

Publications (1)

Publication Number Publication Date
JPS62192609U true JPS62192609U (ja) 1987-12-08

Family

ID=30931777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8071786U Pending JPS62192609U (ja) 1986-05-28 1986-05-28

Country Status (1)

Country Link
JP (1) JPS62192609U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294304A (ja) * 2004-03-31 2005-10-20 Taiko Device Techno & Co Ltd 電磁デバイスの駆動制御回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524218A (en) * 1978-08-04 1980-02-21 Daikin Ind Ltd Hydraulic energy storage apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524218A (en) * 1978-08-04 1980-02-21 Daikin Ind Ltd Hydraulic energy storage apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005294304A (ja) * 2004-03-31 2005-10-20 Taiko Device Techno & Co Ltd 電磁デバイスの駆動制御回路

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